"Pseudo-MPEC" for C/2005B1

Created Thu Apr 21 18:23:39 2005 using Find_Orb

 Astrometry 
 Observing stations 
 Orbital elements 
 Residuals 
 Ephemeris 

Astrometry:
    CK05B010  C2005 01 16.46322 14 28 27.36 +19 00 31.6          17.4 Tx     703
    CK05B010  C2005 01 16.47279 14 28 27.59 +19 00 38.2          17.1 Tx     703
    CK05B010  C2005 01 16.48240 14 28 27.90 +19 00 44.7          17.1 Tx     703
    CK05B010  C2005 01 16.49201 14 28 28.14 +19 00 51.2          17.2 Tx     703
    CK05B010  C2005 01 19.77480 14 29 53.50 +19 39 01.1                x     D83
    CK05B010  C2005 01 19.78102 14 29 53.70 +19 39 05.1                      D83
    CK05B010  C2005 01 19.78419 14 29 53.80 +19 39 08.8          17.7 T      D83
    CK05B010  C2005 01 21.78763 14 30 42.83 +20 03 22.6                      349
    CK05B010  C2005 01 21.79123 14 30 42.91 +20 03 25.2                      349
    CK05B010  C2005 01 21.79483 14 30 43.01 +20 03 27.8          17.8 T      349
    CK05B010  C2005 01 21.84858 14 30 44.31 +20 04 08.0          17.8 Tx     360
    CK05B010  C2005 01 21.85244 14 30 44.39 +20 04 10.9                      360
    CK05B010  C2005 01 22.09427 14 30 50.10 +20 07 08.9                      595
    CK05B010  C2005 01 22.10558 14 30 50.43 +20 07 16.9          17.5 N      213
    CK05B010  C2005 01 22.10705 14 30 50.44 +20 07 18.0          17.5 N      213
    CK05B010  C2005 01 22.10851 14 30 50.48 +20 07 19.1          17.5 N      213
    CK05B010  C2005 01 22.12411 14 30 50.76 +20 07 29.9                x     595
    CK05B010  C2005 01 22.20593 14 30 52.72 +20 08 31.5          18.2 N      170
    CK05B010  C2005 01 22.20748 14 30 52.76 +20 08 32.4          18.3 N      170
    CK05B010  C2005 01 22.21057 14 30 52.83 +20 08 34.5          18.3 N      170
    CK05B010  C2005 01 22.21366 14 30 52.89 +20 08 36.7          18.3 N      170
    CK05B010  C2005 01 30.06528 14 33 38.18 +21 51 09.1          17.8 N      213
    CK05B010  C2005 01 30.06639 14 33 38.20 +21 51 09.9          17.8 N      213
    CK05B010  C2005 01 30.06750 14 33 38.23 +21 51 10.9          17.8 N      213
    CK05B010  C2005 02 02.13749 14 34 31.22 +22 34 14.1          17.5 Nx     A61
    CK05B010  C2005 02 02.14956 14 34 31.33 +22 34 25.3          17.5 Nx     A61
    CK05B010  C2005 02 02.16200 14 34 31.59 +22 34 36.4          17.5 N      A61
    CK05B010  C2005 02 04.75707 14 35 10.81 +23 12 19.8                      349
    CK05B010  C2005 02 04.76429 14 35 10.90 +23 12 26.0                      349
    CK05B010  C2005 02 04.77152 14 35 10.97 +23 12 32.2          17.7 T      349
    CK05B010  C2005 02 05.07586 14 35 15.39 +23 17 03.1          17.2 Nx     213
    CK05B010  C2005 02 05.08021 14 35 15.41 +23 17 06.4          17.2 Nx     213
    CK05B010  C2005 02 05.08274 14 35 15.44 +23 17 08.8          17.2 Nx     213
    CK05B010  C2005 02 05.09730 14 35 15.53 +23 17 19.5          16.4 Nx     A18
    CK05B010   2005 02 05.73681 14 35 24.20 +23 26 53.2          17.5 Tx     372
    CK05B010  C2005 02 05.82424 14 35 25.36 +23 28 10.4          17.5 T      360
    CK05B010  C2005 02 05.82964 14 35 25.43 +23 28 15.6                      360
    CK05B010  C2005 02 06.05176 14 35 28.43 +23 31 34.7          17.9 N      130
    CK05B010  C2005 02 06.05984 14 35 28.47 +23 31 41.8          18.0 N      130
    CK05B010  C2005 02 06.14296 14 35 29.48 +23 32 56.2                      048
    CK05B010  C2005 02 06.14405 14 35 29.51 +23 32 57.9                      048
    CK05B010  C2005 02 06.14479 14 35 29.58 +23 32 57.7          18.0 N      118
    CK05B010  C2005 02 06.14714 14 35 29.58 +23 32 59.9          18.0 N      118
    CK05B010  C2005 02 06.14949 14 35 29.61 +23 33 02.6          17.9 N      118
    CK05B010  C2005 02 06.14955 14 35 29.60 +23 33 03.4                x     048
    CK05B010  C2005 02 06.15185 14 35 29.64 +23 33 04.3          17.9 N      118
    CK05B010  C2005 02 06.15285 14 35 29.65 +23 33 06.7                x     048
    CK05B010  C2005 02 06.15419 14 35 29.61 +23 33 06.2          18.1 N      118
    CK05B010  C2005 02 06.15505 14 35 29.70 +23 33 08.5                x     048
    CK05B010  C2005 02 07.31412 14 35 44.11 +23 50 39.2          17.4 N      I77
    CK05B010  C2005 02 07.31705 14 35 44.13 +23 50 41.5          17.2 N      I77
    CK05B010  C2005 02 07.32306 14 35 44.34 +23 50 46.7          17.5 Nx     I77
    CK05B010  C2005 02 10.14495 14 36 14.75 +24 34 17.9          17.5 N      132
    CK05B010  C2005 02 10.14783 14 36 14.71 +24 34 20.1          17.7 N      132
    CK05B010  C2005 02 10.15072 14 36 14.84 +24 34 22.9          17.7 Nx     132
    CK05B010   2005 02 11.71389 14 36 28.71 +24 59 03.4          17.8 T      372
    CK05B010  C2005 02 13.04505 14 36 38.89 +25 20 21.6          17.5 N      213
    CK05B010  C2005 02 13.04617 14 36 38.86 +25 20 22.4          17.5 N      213
    CK05B010  C2005 02 13.04728 14 36 38.86 +25 20 23.6          17.5 N      213
    CK05B010  C2005 02 13.07867 14 36 39.07 +25 20 54.3          17.2 N      J76
    CK05B010  C2005 02 13.08079 14 36 39.08 +25 20 56.5          17.2 N      J76
    CK05B010  C2005 02 13.08291 14 36 39.12 +25 20 58.4          17.2 N      J76
    CK05B010  C2005 02 17.42882 14 37 00.66 +26 32 25.9          17.8 T      673
    CK05B010  C2005 02 17.43218 14 37 00.68 +26 32 29.2                      673
    CK05B010  C2005 02 17.43993 14 37 00.71 +26 32 37.8                      673
    CK05B010  C2005 02 17.44421 14 37 00.72 +26 32 41.2                      673
    CK05B010  C2005 02 18.09177 14 37 02.33 +26 43 34.1          17.5 N      132
    CK05B010  C2005 02 18.09466 14 37 02.33 +26 43 36.9          17.0 N      132
    CK05B010  C2005 02 18.09754 14 37 02.41 +26 43 40.4          17.8 Nx     132
    CK05B010  C2005 02 26.08336 14 36 48.57 +29 02 13.7          16.9 N      213
    CK05B010  C2005 02 26.09782 14 36 48.45 +29 02 29.3          16.9 N      213
    CK05B010  C2005 02 26.10338 14 36 48.45 +29 02 35.4          16.9 N      213
    CK05B010  C2005 03 01.96747 14 36 17.79 +30 12 08.2          17.4 N      213
    CK05B010  C2005 03 01.96971 14 36 17.77 +30 12 10.8          17.4 N      213
    CK05B010  C2005 03 01.97194 14 36 17.73 +30 12 13.2          17.4 N      213
    CK05B010  C2005 03 01.97306 14 36 17.72 +30 12 14.3          17.4 N      213
    CK05B010  C2005 03 05.00203 14 35 42.11 +31 07 38.3          17.1 N      213
    CK05B010  C2005 03 05.00427 14 35 42.06 +31 07 40.7          17.1 N      213
    CK05B010  C2005 03 05.00652 14 35 42.02 +31 07 44.0          17.0 N      213
    CK05B010  C2005 03 05.94487 14 35 28.89 +31 25 01.1          16.8 N      J76
    CK05B010  C2005 03 05.94911 14 35 28.80 +31 25 05.7          16.9 N      J76
    CK05B010  C2005 03 05.95337 14 35 28.79 +31 25 11.2          17.0 Nx     J76
    CK05B010  C2005 03 06.67509 14 35 17.82 +31 38 30.7                      349
    CK05B010  C2005 03 06.69786 14 35 17.48 +31 38 56.0                      349
    CK05B010  C2005 03 06.71234 14 35 17.23 +31 39 11.7          17.5 T      349
    CK05B010  C2005 03 09.92994 14 34 21.55 +32 38 58.6          16.2 Nx     213
    CK05B010  C2005 03 09.93301 14 34 21.54 +32 39 01.2          16.2 N      213
    CK05B010  C2005 03 09.93762 14 34 21.46 +32 39 06.5          16.2 N      213
    CK05B010  C2005 03 10.32459 14 34 13.74 +32 46 18.5          16.8 Tx     H45
    CK05B010  C2005 03 10.32661 14 34 13.73 +32 46 19.5          17.4 Nx     H45
    CK05B010  C2005 03 10.33169 14 34 13.71 +32 46 26.4          17.5 Nx     H45
    CK05B010  C2005 03 10.33448 14 34 13.53 +32 46 32.1          16.7 Tx     H45
    CK05B010  C2005 03 11.42863 14 33 51.38 +33 06 56.2          15.0 T      G96
    CK05B010  C2005 03 11.43653 14 33 51.17 +33 07 05.1          15.0 T      G96
    CK05B010  C2005 03 11.44443 14 33 51.03 +33 07 13.9          15.0 T      G96
    CK05B010  C2005 03 11.45234 14 33 50.84 +33 07 22.9          15.0 T      G96
    CK05B010  C2005 03 12.00375 14 33 39.26 +33 17 42.2          16.6 Nx     213
    CK05B010  C2005 03 12.00607 14 33 39.15 +33 17 43.3          16.6 Nx     213
    CK05B010  C2005 03 12.00762 14 33 39.11 +33 17 44.7          16.6 N      213
    CK05B010  C2005 03 12.06992 14 33 37.58 +33 18 53.4          16.8 Nx     A01
    CK05B010  C2005 03 12.07190 14 33 37.54 +33 18 56.2          16.8 N      A01
    CK05B010  C2005 03 12.07980 14 33 37.37 +33 19 05.4          16.6 N      A01
    CK05B010  C2005 03 13.12176 14 33 14.14 +33 38 34.5          16.7 N      212
    CK05B010  C2005 03 13.13362 14 33 13.86 +33 38 48.2          16.9 Nx     212
    CK05B010   2005 03 13.71319 14 33 00.30 +33 49 37.2          17.8 T      372
    CK05B010  C2005 03 14.46240 14 32 41.87 +34 03 36.1          16.4 Tx     703
    CK05B010  C2005 03 14.47150 14 32 41.64 +34 03 46.4          16.4 Tx     703
    CK05B010  C2005 03 14.48036 14 32 41.49 +34 03 56.8          16.5 Tx     703
    CK05B010  C2005 03 14.48912 14 32 41.17 +34 04 06.6          16.2 Tx     703
    CK05B010   2005 03 14.70833 14 32 36.09 +34 08 14.1          17.9 T      372
    CK05B010  C2005 03 15.92316 14 32 05.05 +34 30 56.2          17.1 N      213
    CK05B010  C2005 03 15.92547 14 32 05.02 +34 30 58.8          17.1 N      213
    CK05B010  C2005 03 17.89353 14 31 10.78 +35 07 42.6          16.8 N      J76
    CK05B010  C2005 03 17.89565 14 31 10.74 +35 07 44.7          16.7 N      J76
    CK05B010  C2005 03 17.89775 14 31 10.65 +35 07 47.1          16.7 N      J76
    CK05B010   2005 03 18.73958 14 30 45.89 +35 23 27.6          17.9 Tx     372
    CK05B010  C2005 03 20.00256 14 30 07.46 +35 46 54.8          16.8 Nx     A32
    CK05B010  C2005 03 20.01153 14 30 07.18 +35 47 04.9          16.9 Nx     A32
    CK05B010  C2005 03 20.01938 14 30 06.94 +35 47 13.9          16.8 Nx     A32
    CK05B010  C2005 03 20.02721 14 30 06.69 +35 47 22.8          16.9 Nx     A32
    CK05B010  C2005 03 20.10995 14 30 03.98 +35 48 56.1          17.8 N      118
    CK05B010  C2005 03 20.11344 14 30 03.90 +35 49 00.4          17.3 N      118
    CK05B010  C2005 03 20.11692 14 30 03.78 +35 49 04.0          17.3 N      118
    CK05B010  C2005 03 20.12038 14 30 03.69 +35 49 08.0          17.5 N      118
    CK05B010  C2005 03 20.97198 14 29 36.64 +36 04 54.5                      A46
    CK05B010  C2005 03 20.97306 14 29 36.56 +36 04 56.1                      A46
    CK05B010  C2005 03 20.97405 14 29 36.54 +36 04 57.5                      A46
    CK05B010  C2005 03 20.97541 14 29 36.48 +36 04 58.9                      A46
    CK05B010  C2005 03 20.97648 14 29 36.45 +36 05 00.0                      A46
    CK05B010  C2005 03 20.97762 14 29 36.40 +36 05 01.4                      A46
    CK05B010  C2005 03 21.34377 14 29 24.48 +36 11 48.0          17.8 T      704
    CK05B010  C2005 03 21.35456 14 29 24.17 +36 11 59.8          17.8 T      704
    CK05B010  C2005 03 21.36579 14 29 23.74 +36 12 12.5          17.8 T      704
    CK05B010  C2005 03 21.37703 14 29 23.35 +36 12 24.9          17.9 T      704
    CK05B010  C2005 03 24.02561 14 27 52.12 +37 01 10.5          16.3 Nx     945
    CK05B010  C2005 03 24.03556 14 27 51.82 +37 01 21.8          16.2 Nx     945
    CK05B010  C2005 03 24.04017 14 27 51.65 +37 01 27.0          16.3 Nx     945
    CK05B010  C2005 03 24.04394 14 27 51.53 +37 01 31.2          16.3 Nx     945
    CK05B010  C2005 03 27.02616 14 25 58.97 +37 55 40.4          16.9 Nx     212
    CK05B010  C2005 03 27.03293 14 25 58.67 +37 55 50.3          16.6 N      212
    CK05B010  C2005 03 27.94346 14 25 22.23 +38 12 13.9          16.7 N      213
    CK05B010  C2005 03 27.94727 14 25 22.05 +38 12 17.8          16.6 N      213
    CK05B010  C2005 03 27.95381 14 25 21.79 +38 12 24.5          16.7 N      213
    CK05B010  C2005 03 30.01860 14 23 55.47 +38 49 13.0          16.8 N      939
    CK05B010  C2005 03 30.02626 14 23 55.15 +38 49 21.2          16.9 N      939
    CK05B010  C2005 03 30.03368 14 23 54.83 +38 49 29.1          16.8 N      939
    CK05B010  C2005 03 30.63850 14 23 28.72 +39 00 10.0          16.7 T      355
    CK05B010  C2005 03 30.64431 14 23 28.42 +39 00 15.5                      355
    CK05B010  C2005 03 30.64719 14 23 28.24 +39 00 18.8                x     355
    CK05B010  C2005 03 30.65030 14 23 28.19 +39 00 22.8                      355
    CK05B010  C2005 03 30.87794 14 23 18.34 +39 04 22.9          16.7 N      J76
    CK05B010  C2005 03 30.87867 14 23 18.32 +39 04 23.8          16.8 N      J76
    CK05B010  C2005 03 30.88084 14 23 18.23 +39 04 25.9          16.7 N      J76
    CK05B010  C2005 03 30.93052 14 23 15.93 +39 05 18.0          16.9 T      049
    CK05B010  C2005 03 30.93288 14 23 15.88 +39 05 20.4          16.8 T      049
    CK05B010  C2005 03 30.93606 14 23 15.73 +39 05 24.2          17.0 T      049
    CK05B010  C2005 03 30.94459 14 23 15.35 +39 05 33.4          16.7 N      213
    CK05B010  C2005 03 30.94771 14 23 15.24 +39 05 36.8          16.7 N      213
    CK05B010  C2005 03 30.94926 14 23 15.14 +39 05 38.3          16.7 N      213
    CK05B010  C2005 03 31.47309 14 22 51.81 +39 14 50.6          17.5 T      673
    CK05B010  C2005 03 31.48003 14 22 51.54 +39 14 58.3                x     673
    CK05B010  C2005 03 31.48698 14 22 51.18 +39 15 05.9                x     673
    CK05B010  C2005 03 31.49462 14 22 50.92 +39 15 13.0                x     673
    CK05B010  C2005 04 01.98902 14 21 43.08 +39 41 13.8          17.0 Nx     A18
    CK05B010  C2005 04 02.94540 14 20 58.38 +39 57 40.8          17.1 N      A31
    CK05B010  C2005 04 02.94916 14 20 58.22 +39 57 44.8          17.2 N      A31
    CK05B010  C2005 04 02.95292 14 20 58.04 +39 57 48.1          17.1 N      A31
    CK05B010  C2005 04 02.99142 14 20 56.21 +39 58 28.3          17.7 T      215
    CK05B010  C2005 04 02.99179 14 20 56.20 +39 58 28.9          17.4 T      215
    CK05B010  C2005 04 02.99218 14 20 56.17 +39 58 29.7          17.5 T      215
    CK05B010  C2005 04 04.31475 14 19 52.60 +40 21 02.1          17.8 N      850
    CK05B010  C2005 04 04.32360 14 19 52.16 +40 21 10.6          17.4 N      850
    CK05B010  C2005 04 04.33788 14 19 51.40 +40 21 24.8          17.6 Nx     850
    CK05B010  C2005 04 04.68257 14 19 34.65 +40 27 14.9          16.9 T      360
    CK05B010  C2005 04 04.68691 14 19 34.43 +40 27 19.1                      360
    CK05B010  C2005 04 04.81299 14 19 28.47 +40 29 24.4          17.3 Nx     A65
    CK05B010  C2005 04 04.81516 14 19 28.24 +40 29 27.6          17.4 N      A65
    CK05B010  C2005 04 04.81734 14 19 28.20 +40 29 30.0          17.6 N      A65
    CK05B010  C2005 04 04.81956 14 19 28.10 +40 29 32.5          17.1 N      A65
    CK05B010  C2005 04 05.02149 14 19 17.95 +40 32 57.0                      246
    CK05B010  C2005 04 05.02365 14 19 17.84 +40 32 59.1                      246
    CK05B010  C2005 04 05.02447 14 19 17.81 +40 32 59.9                      246
    CK05B010  C2005 04 05.02576 14 19 17.75 +40 33 01.2                      246
    CK05B010  C2005 04 05.02626 14 19 17.71 +40 33 01.8                      246
    CK05B010  C2005 04 06.20983 14 18 18.56 +40 52 47.9          17.4 N      850
    CK05B010  C2005 04 06.23002 14 18 17.52 +40 53 08.4          17.5 N      850
    CK05B010  C2005 04 06.24374 14 18 16.81 +40 53 21.9          17.5 N      850
    CK05B010  C2005 04 08.66626 14 16 11.13 +41 33 01.1                      352
    CK05B010  C2005 04 08.67043 14 16 10.90 +41 33 04.7                      352
    CK05B010  C2005 04 08.67876 14 16 10.41 +41 33 12.7                      352
    CK05B010  C2005 04 10.00609 14 14 59.43 +41 54 26.3          16.6 Nx     J78
    CK05B010  C2005 04 10.00684 14 14 59.33 +41 54 27.9          16.5 N      J78
    CK05B010  C2005 04 10.00759 14 14 59.26 +41 54 28.7          16.5 N      J78
    CK05B010  C2005 04 10.01572 14 14 58.73 +41 54 36.7          16.7 Nx     945
    CK05B010  C2005 04 10.01946 14 14 58.56 +41 54 40.2          16.8 N      945
    CK05B010  C2005 04 10.02294 14 14 58.32 +41 54 43.8          16.8 Nx     945
    CK05B010  C2005 04 10.02718 14 14 58.14 +41 54 47.8          16.8 Nx     945
    CK05B010  C2005 04 10.03057 14 14 57.93 +41 54 50.9          16.7 N      945
    CK05B010  C2005 04 10.87765 14 14 11.79 +42 08 10.9          16.7 N      213
    CK05B010  C2005 04 10.87990 14 14 11.61 +42 08 12.1          16.8 Nx     213
    CK05B010  C2005 04 10.88214 14 14 11.49 +42 08 15.3          16.7 N      213
    CK05B010  C2005 04 12.06169 14 13 05.80 +42 26 34.9          16.7 T      049
    CK05B010  C2005 04 12.06393 14 13 05.75 +42 26 36.6          16.4 T      049
    CK05B010  C2005 04 12.06576 14 13 05.61 +42 26 38.8          16.6 T      049
    CK05B010  C2005 04 12.06703 14 13 05.66 +42 26 40.6          16.3 Tx     049
    CK05B010  C2005 04 12.06826 14 13 05.47 +42 26 40.6          16.4 T      049
    CK05B010  C2005 04 12.06894 14 13 05.48 +42 26 41.7          16.8 T      049
    CK05B010  C2005 04 13.90706 14 11 21.13 +42 54 39.7          17.1 N      213
    CK05B010  C2005 04 13.91154 14 11 20.82 +42 54 44.0          17.1 N      213
    CK05B010  C2005 04 13.91603 14 11 20.69 +42 54 48.5          17.0 N      213
    CK05B010  C2005 04 14.06966 14 11 11.66 +42 57 06.2          16.6 T      049
    CK05B010  C2005 04 14.07091 14 11 11.61 +42 57 06.9          16.7 T      049
    CK05B010  C2005 04 14.07236 14 11 11.52 +42 57 08.1          16.9 T      049
    CK05B010  C2005 04 14.07347 14 11 11.40 +42 57 08.9          16.3 T      049
    CK05B010  C2005 04 14.60888 14 10 40.55 +43 05 08.9          17.0 T      360
    CK05B010  C2005 04 14.61178 14 10 40.36 +43 05 11.6                      360
    CK05B010  C2005 04 15.99227 14 09 19.47 +43 25 26.8          16.6 N      J78
    CK05B010  C2005 04 16.01390 14 09 18.16 +43 25 45.0          16.7 N      232
    CK05B010  C2005 04 16.01624 14 09 18.03 +43 25 47.0          16.7 N      232
    CK05B010  C2005 04 16.03039 14 09 17.16 +43 25 59.6          16.7 N      232

Station data:
(048) Hradec Kralove (N50.1773 E15.8408).   Observer M. Lekhy.  0.40-m f/5
    reflector + CCD.
(049) Uppsala-Kvistaberg (N59.5003 E17.6067).
(118) Astronomical and Geophysical Observatory, Modra (N48.3732 E17.2740).
    Observers S. Gajdos, A. Galad.  0.6-m f/5.5 reflector + CCD.
(130) Lumezzane  (N45.6664 E10.2407).
(132) Bedoin  (N44.1129 E5.2420).
(170) Observatorio de Begues  (N41.3318 E1.9206).   Observer J. Manteca.
(212) Observatorio La Dehesilla  (N36.6533 W4.6425).   Observer I. Almendros.
(213) Observatorio Montcabre (N41.5186 E2.3850).   Observer R. Naves.
    Measurer M. Campas.  0.30-m f/5.5 Schmidt-Cassegrain + CCD.
(215) Buchloe  (N48.0173 E10.7328).   Observer W. Hasubick.  0.44-m f/4.6
    reflector + CCD.
(232) Masquefa Observatory  (N41.5085 E1.3317).   Observer E. Reina.  0.25-m
    f/6.3 Schmidt-Cassegrain + CCD.
(246) Klet Observatory-KLENOT (N48.8633 E14.2881).
(349) Ageo  (N35.9604 E139.5492).   Observer K. Kadota.  0.25-m f/5.0
    reflector + CCD.
(352) Konan  (N34.9471 E136.1778).
(355) Hadano  (N35.3884 E139.2133).
(360) Kuma Kogen  (N33.6743 E132.9442).   Observer A. Nakamura.  0.60-m f/5.8
    Ritchey-Chretien + CCD.
(372) Geisei  (N33.5266 E133.8276).
(595) Farra d'Isonzo (N45.9156 E13.5258).
(673) Table Mountain Observatory, Wrightwood (N34.3818 W117.6809).   Observer
    W. M. Owen Jr.  0.61-m f/16 reflector + CCD.
(703) Catalina Sky Survey (N32.4168 W110.7320).   Observers S. Larson, E.
    Beshore, E. Christensen, R. Hill, S. Howard, D. McLean.  Measurer E.
    Christensen.  0.68 m Schmidt + CCD.
(704) Lincoln Laboratory ETS, New Mexico (N33.8184 W106.6591).   Observers M.
    Blythe, F. Shelly, M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres,
    T. Brothers, S. Partridge.  Measurers J. Stuart, R. Sayer, J. Evans, P.
    Hopman.  1.0-m f/2.15 reflector + CCD.
(850) Cordell-Lorenz Observatory, Sewanee  (N35.2041 W85.9198).
(939) Observatorio Rodeno  (N39.7599 W0.3967).   Observer J. Castellano.
    0.20-m f/10 Schmidt-Cassegrain + CCD.
(945) Observatorio Monte Deva  (N43.4889 W5.6014).   Observer J. R. Vidal.
    0.36-m f/3.3 Schmidt-Cassegrain + CCD.
(A01) Masia Cal Maciarol Modul 1  (N42.0179 E0.7441).
(A18) Herne  (N51.5280 E7.1761).   Observer B. Brinkmann.  0.2-m f/5.8
    Schmidt-Cassegrain + CCD.
(A31) Corcaroli Observatory  (N45.6514 E11.4186).
(A32) Panker  (N54.3427 E10.5517).   Observer H. Denzau.  0.36-m
    Schmidt-Cassegrain f/5.5 + CCD.
(A46) Lelekovice  (N49.2926 E16.5825).   Observer K. Hornoch.  0.35-m f/4.7
    reflector + CCD.
(A61) Tortona  (N44.9039 E8.8581).
(A65) Le Couvent de Lentin  (N44.0967 E2.4083).
(D83) Miwa  (N36.4964 E138.4681).
(G96) Mt. Lemmon Survey (N32.4425 W110.7917).
(H45) Petit Jean Mountain South  (N35.1198 W92.9169).
(I77) CEAMIG-REA Observatory, Belo Horizonte (S19.8303 W43.9975).
(J76) La Murta  (N37.8402 W1.2028).
(J78) Murcia  (N38.0147 W1.1756).

Orbital elements:
C/2005B1
   Perihelion 2006 Feb 23.466525 TT
Epoch 2005 Mar 31.0 TT = JDT 2453460.5
q   3.205503             (2000.0)            P               Q
H    7.5           Peri.  103.15589      0.20764573     -0.94080321     
                   Node   195.55537     -0.29265865     -0.32107716     
e   1.0003008      Incl.   92.55020      0.93339925      0.10862206     
From 163 observations 2005 Jan. 19-Apr. 16;   RMS error 0.526 arcseconds


Residuals in arcseconds:
050116 703( 1.7-  .16-)   050301 213  .42-  .31+    050330 355( .75-  .77-)   
050116 703( 2.0-  .09-)   050301 213  .40-  .18+    050330 355  .28+  .06-    
050116 703( 1.2-  .14-)   050305 213  .41+  .26-    050330 J76  .29+  .44+    
050116 703( 1.4-  .20-)   050305 213  .17+  .34-    050330 J76  .43+  .56+    
050119 D83( 1.4-  .16-)   050305 213  .06+  .47+    050330 J76  .50+  .35+    
050119 D83  .74-  .62-    050305 J76  .11+  .24+    050330 049  .21+  .23+    
050119 D83  .42-  .80+    050305 J76  .24-  .12+    050330 049  .85+  .13+    
050121 349  .15+  .06+    050305 J76( .44+  .88+)   050330 049  .75+  .57+    
050121 349  .09+  .00     050306 349  .71-  .38-    050330 213  .09+  .25+    
050121 349  .32+  .05-    050306 349  .34-  .42-    050330 213  .43+  .34+    
050121 360( .88+  .41+)   050306 349  .52-  .82-    050330 213  .07+  .20+    
050121 360  .75+  .46+    050309 213( .36-  1.0+)   050331 673  .46+  .49+    
050122 595  .22-  .31+    050309 213  .26+  .17+    050331 673( .99+  .92+)   
050122 213  .48+  .14-    050309 213  .39+  .29+    050331 673( .48+  1.2+)   
050122 213  .14+  .13-    050310 H45( 1.2-  1.3-)   050331 673( 1.5+  .35+)   
050122 213  .23+  .11-    050310 H45( .83-  2.6-)   050401 A18( .08-  1.1+)   
050122 595( .68-  .84-)   050310 H45( .23+  1.4-)   050402 A31  .47-  .40-    
050122 170  .02+  .06-    050310 H45( 1.3-  1.2+)   050402 A31  .23-  .28-    
050122 170  .08+  .31-    050311 G96  .68+  .02+    050402 A31  .22-  .86-    
050122 170  .07+  .50-    050311 G96  .22+  .06+    050402 215  .04+  .27-    
050122 170  .09-  .59-    050311 G96  .64+  .01+    050402 215  .13+  .05-    
050130 213  .79-  .19+    050311 G96  .44+  .15+    050402 215  .00   .35+    
050130 213  .79-  .07+    050312 213( 1.6+  2.1+)   050404 850  .36-  .16+    
050130 213  .65-  .15+    050312 213( .86+  .58+)   050404 850  .36-  .33-    
050202 A61( .09+  1.4-)   050312 213  .79+  .24+    050404 850( .92-  .61-)   
050202 A61( .99-  .61-)   050312 A01( .90-  1.1-)   050404 360  .27-  .06-    
050202 A61  .06-  .20-    050312 A01  .84-  .50-    050404 360  .30-  .25-    
050204 349  .11+  .15+    050312 A01  .74-  .17-    050404 A65( .75+  .99-)   
050204 349  .02+  .06-    050313 212  .84+  .17+    050404 A65  .65-  .00     
050204 349  .36-  .28-    050313 212( .88+  .56+)   050404 A65  .12+  .18+    
050205 213( 1.6+  .98+)   050313 372  .31+  .71-    050404 A65  .23+  .42+    
050205 213( 1.0+  .40+)   050314 703( 2.9-  2.4-)   050405 246  .21-  .24+    
050205 213( .99+  .55+)   050314 703( 2.8-  2.3-)   050405 246  .23-  .17+    
050205 A18( .20-  1.5-)   050314 703( 1.9-  1.8-)   050405 246  .10-  .14+    
050205 372( .48-  1.1+)   050314 703( 3.1-  1.9-)   050405 246  .05-  .14+    
050205 360  .31+  .21-    050314 372  .11+  .24-    050405 246  .21-  .23+    
050205 360  .34+  .15+    050315 213  .31+  .34+    050406 850  .39-  .37-    
050206 130  .70+  .49+    050315 213  .70+  .34+    050406 850  .37-  .05-    
050206 130  .16-  .30+    050317 J76  .02+  .22+    050406 850  .38-  .25-    
050206 048  .38-  .09-    050317 J76  .28+  .06-    050408 352  .25-  .01-    
050206 048  .15-  .63+    050317 J76  .08-  .03-    050408 352  .30-  .45-    
050206 118  .70+  .30-    050318 372( .25-  1.4-)   050408 352  .74-  .51-    
050206 118  .31+  .21-    050320 A32( .00   1.8-)   050410 J78( 1.3+  .64-)   
050206 118  .32+  .37+    050320 A32( .08+  1.7-)   050410 J78  .67+  .24+    
050206 048( .15+  1.2+)   050320 A32( .20+  1.5-)   050410 J78  .35+  .33+    
050206 118  .33+  .05-    050320 A32( .20+  1.3-)   050410 945( .65-  .82+)   
050206 048( .27+  1.5+)   050320 118  .34-  .40-    050410 945  .24-  .76+    
050206 118  .48-  .26-    050320 118  .05+  .02+    050410 945( .78-  1.0+)   
050206 048( .59+  1.3+)   050320 118  .05-  .25-    050410 945( .17-  1.0+)   
050207 I77  .28-  .01+    050320 118  .21+  .10-    050410 945  .43-  .87+    
050207 I77  .45-  .36-    050320 A46  .09+  .48-    050410 213  .19+  .02+    
050207 I77( 1.5+  .64-)   050320 A46  .44-  .08-    050410 213( .42-  .91-)   
050210 132  .55+  .61+    050320 A46  .29-  .21+    050410 213  .37-  .17+    
050210 132  .34-  .10+    050320 A46  .47-  .10+    050412 049  .25-  .26-    
050210 132( 1.1+  .18+)   050320 A46  .40-  .01+    050412 049  .60+  .63-    
050211 372  .09-  .17+    050320 A46  .55-  .14+    050412 049  .20+  .11-    
050213 213  .61+  .04-    050321 704  .22-  .38-    050412 049( 1.5+  .51+)   
050213 213  .10+  .32-    050321 704  .44+  .58-    050412 049  .22+  .62-    
050213 213  .00   .20-    050321 704  .17-  .36-    050412 049  .75+  .15-    
050213 J76  .06-  .04-    050321 704  .28-  .45-    050413 213  .34-  .26-    
050213 J76  .11-  .10+    050324 945( .96-  .92+)   050413 213  .88-  .02-    
050213 J76  .25+  .06-    050324 945( .17-  1.3+)   050413 213  .57+  .42+    
050217 673  .18+  .05-    050324 945( .17-  1.4+)   050414 049  .36+  .62+    
050217 673  .35+  .14-    050324 945( .05+  1.4+)   050414 049  .61+  .21+    
050217 673  .52+  .65+    050327 212( .89+  2.9-)   050414 049  .55+  .11+    
050217 673  .53+  .27-    050327 212  .58+  .31-    050414 049  .06-  .09-    
050218 132  .31-  .20+    050327 213  .23+  .72+    050414 360  .13+  .10+    
050218 132  .38-  .07+    050327 213  .04-  .50+    050414 360  .07-  .21+    
050218 132( .63+  .65+)   050327 213  .08+  .12+    050415 J78  .07-  .16+    
050226 213  .40-  .02+    050330 939  .62-  .17-    050416 232  .08-  .35-    
050226 213  .74-  .14+    050330 939  .44-  .13-    050416 232  .03+  .39-    
050226 213  .26-  .28+    050330 939  .37-  .12-    050416 232  .17-  .10-    
050301 213  .24-  .21+    050330 355  .32+  .36-    
050301 213  .20-  .35+    050330 355  .15-  1.0-    

Ephemerides (For E, N):
Date (UT)     RA              Dec         delta   r     elong mag
-- --- ----  ------------   ------------  ------ ------ ----- ---
 1 Jan 2005  14 20 31.924   +16 26 12.64  5.1447 4.9976  75.9 18.1
 2 Jan 2005  14 21 05.852   +16 34 57.68  5.1234 4.9911  76.8 18.1
 3 Jan 2005  14 21 39.392   +16 43 52.61  5.1021 4.9846  77.6 18.1
 4 Jan 2005  14 22 12.534   +16 52 57.49  5.0807 4.9781  78.5 18.1
 5 Jan 2005  14 22 45.266   +17 02 12.42  5.0594 4.9716  79.3 18.0
 6 Jan 2005  14 23 17.577   +17 11 37.46  5.0380 4.9651  80.1 18.0
 7 Jan 2005  14 23 49.457   +17 21 12.71  5.0167 4.9586  81.0 18.0
 8 Jan 2005  14 24 20.892   +17 30 58.22  4.9953 4.9521  81.8 18.0
 9 Jan 2005  14 24 51.871   +17 40 54.06  4.9740 4.9456  82.7 18.0
10 Jan 2005  14 25 22.383   +17 51 00.30  4.9526 4.9391  83.5 18.0