Created Sat Sep 17 12:11:38 2005 using Find_Orb
Astrometry Observing stations Orbital elements Residuals Ephemeris Astrometry: 0051P d C2001 12 06.05057 05 26 40.52 +13 29 07.8 17.0 T 170 0051P d C2001 12 06.09606 05 26 37.74 +13 29 15.5 17.0 Tx 170 0051P d C2001 12 06.10883 05 26 36.69 +13 29 17.4 17.4 T 170 0051P d C2001 12 06.87987 05 25 46.47 +13 31 27.4 16.7 T 213 0051P d C2001 12 06.88647 05 25 45.99 +13 31 28.5 16.7 T 213 0051P d C2001 12 06.97552 05 25 40.11 +13 31 43.9 16.7 T 213 0051P d C2001 12 07.00189 05 25 38.43 +13 31 48.0 16.6 T 170 0051P d C2001 12 07.88741 05 24 40.47 +13 34 19.4 16.3 T 213 0051P d C2001 12 07.89676 05 24 39.66 +13 34 22.3 16.3 Tx 213 0051P d C2001 12 07.90619 05 24 39.29 +13 34 23.4 16.3 T 213 0051P d C2001 12 07.91086 05 24 38.97 +13 34 26.9 16.3 T 213 0051P d C2001 12 07.92722 05 24 37.99 +13 34 27.2 16.7 T 941 0051P d C2001 12 07.93006 05 24 37.74 +13 34 28.0 16.7 T 941 0051P d C2001 12 07.93281 05 24 37.55 +13 34 28.7 16.7 T 941 0051P d C2001 12 07.93829 05 24 37.12 +13 34 30.0 16.7 T 941 0051P d C2001 12 07.94508 05 24 36.44 +13 34 28.3 16.6 Tx 170 0051P d C2001 12 07.94751 05 24 36.51 +13 34 29.9 16.6 T 170 0051P d C2001 12 08.77162 05 23 42.38 +13 36 55.4 17.0 T 349 0051P d C2001 12 08.89491 05 23 34.80 +13 37 17.5 16.5 T 213 0051P d C2001 12 08.89958 05 23 34.37 +13 37 22.1 16.5 Tx 213 0051P d C2001 12 08.91742 05 23 33.22 +13 37 21.4 17.3 N 611 0051P d C2001 12 08.92478 05 23 32.71 +13 37 22.8 17.3 N 611 0051P d C2001 12 08.93242 05 23 32.46 +13 37 24.9 16.5 T 213 0051P d C2001 12 08.93338 05 23 32.10 +13 37 24.7 118 0051P d C2001 12 08.93466 05 23 32.04 +13 37 24.5 118 0051P d C2001 12 08.93871 05 23 31.80 +13 37 25.3 15.9 T 118 0051P d C2001 12 08.93990 05 23 31.70 +13 37 25.8 16.0 T 118 0051P d C2001 12 08.96648 05 23 29.93 +13 37 29.9 17.3 N 611 0051P d C2001 12 09.01646 05 23 26.64 +13 37 41.0 16.8 T 170 0051P d C2001 12 09.03498 05 23 25.43 +13 37 43.0 16.8 T 170 0051P d C2001 12 09.19557 05 23 15.01 +13 38 18.3 309 0051P d C2001 12 09.30375 05 23 07.97 +13 38 32.2 22.5 N 691 0051P d C2001 12 09.79181 05 22 36.40 +13 39 58.8 16.4 T 118 0051P d C2001 12 09.79590 05 22 36.17 +13 40 00.1 16.3 T 118 0051P d C2001 12 09.79689 05 22 36.08 +13 39 59.9 15.9 T 118 0051P d C2001 12 09.82930 05 22 34.05 +13 40 07.8 16.4 N 235 0051P d C2001 12 09.86958 05 22 31.30 +13 40 13.0 16.6 T 046 0051P d C2001 12 09.87072 05 22 31.24 +13 40 13.1 046 0051P d C2001 12 09.87184 05 22 31.24 +13 40 13.8 046 0051P d C2001 12 09.87296 05 22 31.07 +13 40 14.1 046 0051P d C2001 12 09.87406 05 22 30.98 +13 40 14.7 046 0051P d C2001 12 09.88117 05 22 30.66 +13 40 15.3 16.5 T 046 0051P d C2001 12 09.88222 05 22 30.67 +13 40 16.1 046 0051P d C2001 12 09.88336 05 22 30.45 +13 40 16.4 046 0051P d C2001 12 09.89935 05 22 29.47 +13 40 19.3 16.7 T 170 0051P d C2001 12 09.90193 05 22 29.23 +13 40 19.6 16.6 T 170 0051P d C2001 12 09.90663 05 22 28.99 +13 40 20.6 16.6 T 170 0051P d C2001 12 09.90900 05 22 28.90 +13 40 22.3 16.7 T 170 0051P d C2001 12 09.96315 05 22 25.10 +13 40 30.4 17.3 N 611 0051P d C2001 12 09.96663 05 22 24.79 +13 40 31.0 17.4 N 611 0051P d C2001 12 09.97295 05 22 24.35 +13 40 32.1 17.3 N 611 0051P d C2001 12 10.13162 05 22 14.30 +13 41 08.6 309 0051P d C2001 12 10.91896 05 21 23.22 +13 43 28.2 587 0051P d C2001 12 10.93970 05 21 21.84 +13 43 32.5 587 0051P d C2001 12 11.50336 05 20 45.62 +13 45 25.7 19.0 T 422 0051P d C2001 12 11.50411 05 20 45.59 +13 45 25.8 19.1 T 422 0051P d C2001 12 11.50471 05 20 45.52 +13 45 25.8 18.5 T 422 0051P d C2001 12 11.93995 05 20 17.60 +13 46 41.6 17.0 T 213 0051P d C2001 12 11.94807 05 20 16.98 +13 46 43.1 17.0 T 213 0051P d C2001 12 11.94951 05 20 16.93 +13 46 43.6 16.9 T 170 0051P d C2001 12 11.95206 05 20 16.87 +13 46 43.9 17.0 T 213 0051P d C2001 12 11.96273 05 20 16.03 +13 46 46.0 16.8 T 170 0051P d C2001 12 11.97027 05 20 15.59 +13 46 48.2 16.9 T 170 0051P d C2001 12 11.98865 05 20 14.29 +13 46 51.6 16.8 T 170 0051P d VC2002 01 29.84558 04 54 04.31 +17 10 51.2 19.5 T 461 0051P d VC2002 01 29.84877 04 54 04.36 +17 10 52.2 461 0051P d VC2002 01 29.85198 04 54 04.28 +17 10 55.1 461 0051P d C2002 01 31.76374 04 54 22.15 +17 19 37.5 620 0051P d C2002 01 31.77819 04 54 22.28 +17 19 41.2 620 0051P d C2002 02 01.45346 04 54 29.87 +17 22 46.5 18.8 T 402 0051P d C2002 02 01.45818 04 54 29.99 +17 22 48.0 402 0051P d C2002 02 01.46291 04 54 30.07 +17 22 50.1 402 0051P d C2002 02 01.79891 04 54 33.99 +17 24 21.0 18 N 620 0051P d C2002 02 01.83936 04 54 34.55 +17 24 33.9 620 0051P d C2002 02 02.88166 04 54 48.16 +17 29 15.6 19.1 T 170 0051P d C2002 02 02.88973 04 54 48.29 +17 29 17.9 19.1 T 170 0051P d C2002 02 02.89781 04 54 48.39 +17 29 19.4 19.1 T 170 0051P d C2002 02 07.54053 04 56 08.80 +17 50 15.9 360 0051P d C2002 02 07.54485 04 56 08.90 +17 50 16.9 18.9 N 360 0051P d C2002 02 07.55096 04 56 09.01 +17 50 18.0 360 Station data: (046) Klet Observatory, Ceske Budejovice (N48.8633 E14.2881). (118) Astronomical and Geophysical Observatory, Modra (N48.3732 E17.2740). Observers S. Gajdos, A. Galad. 0.6-m f/5.5 reflector + CCD. (170) Observatorio de Begues (N41.3318 E1.9206). Observer J. Manteca. (213) Observatorio Montcabre (N41.5186 E2.3850). Observer R. Naves. Measurer M. Campas. 0.30-m f/5.5 Schmidt-Cassegrain + CCD. (235) CAST Observatory, Talmassons (N45.9367 E13.1144). Observers R. Ligustri, V. Savani, P. Beltrame, G. Degano. 0.35-m f/5 reflector + CCD. (309) Cerro Paranal (S24.6260 W70.4032). (349) Ageo (N35.9604 E139.5492). Observer K. Kadota. 0.25-m f/5.0 reflector + CCD. (360) Kuma Kogen (N33.6743 E132.9442). Observer A. Nakamura. 0.60-m f/5.8 Ritchey-Chretien + CCD. (402) Dynic Astronomical Observatory (N35.2084 E136.3078). (422) Loomberah (S31.3347 E151.0461). Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD. (461) Szeged University, Piszkesteto Stn. (Konkoly) (N47.9181 E19.8943). (587) Sormano (N45.8838 E9.2302). Observers F. Manca, A. Testa. Measurer F. Manca. 0.5-m + CCD. (611) Starkenburg Sternwarte, Heppenheim (N49.6478 E8.6531). Observers R. Stoss, M. Busch, L. Kurtze, P. Geffert. 0.45-m f/4.4 reflector + CCD. (620) Observatorio Astronomico de Mallorca (N39.6440 E2.9517). Observers S. Sanchez, R. Stoss, J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD. (691) Steward Observatory, Kitt Peak-Spacewatch (N31.9580 W111.5990). (941) Observatorio Pla D'Arguines (N39.7528 W0.3861). Orbital elements: P/51d Perihelion 2001 Jun 5.742852 TT Epoch 2002 Feb 8.0 TT = JDT 2452313.5 Find_Orb M 35.98247 (2000.0) P Q n 0.14552652 Peri. 233.65485 0.98416607 0.11893562 a 3.5796558 Node 119.17416 -0.07040974 0.94276863 e 0.5616518 Incl. 8.65676 -0.16266407 0.31151504 P 6.77 H 12.6 q 1.5691354 From 76 observations 2001 Dec. 6-2002 Feb. 7; RMS error 1.114 arcseconds Residuals in arcseconds: 011206 170 .56+ .38- 011208 611 .48- .43- 011211 422 .62- .11+ 011206 170( 4.7+ .12-) 011209 170 .08- .94+ 011211 422 .33- .07+ 011206 170 1.9+ .29- 011209 170 .43+ .36- 011211 422 .77- .05- 011206 213 .74- .37+ 011209 309 .18- .74- 011211 213 .91+ .16+ 011206 213 1.3- .31+ 011209 691 .30- .43- 011211 213 .30- .09+ 011206 213 .27+ .29+ 011209 118 .91- .23- 011211 170 .31+ .29+ 011207 170 1.7+ .14- 011209 118 .33- .31+ 011211 213 1.9+ .12+ 011207 213 1.9- .93- 011209 118 .69- .08- 011211 170 .06- .14+ 011207 213( 4.6- .30+) 011209 235 .59+ 1.6+ 011211 170 .80+ .89+ 011207 213 .74- .28- 011209 046 .33- .50- 011211 170 .42- .76+ 011207 213 .84- 2.4+ 011209 046 .10- .61- 020129 461 .51+ 1.3- 011207 941 .61+ .37- 011209 046 .98+ .12- 020129 461 .93+ 1.2- 011207 941 .25- .08- 011209 046 .41- .03- 020129 461 .52- .85+ 011207 941 .32- .13+ 011209 046 .66- .37+ 020131 620 .96- .48- 011207 941 1.2- .46+ 011209 046 1.6+ .35- 020131 620 1.0- .77- 011207 170( 4.3- 2.3-) 011209 046 2.7+ .25+ 020201 402 .40- .23- 011207 170 .85- 1.1- 011209 046 .63+ .34+ 020201 402 .63+ .02- 011208 349 .42+ .99- 011209 170 .73+ .30- 020201 402 1.1+ .79+ 011208 213 .01- .57- 011209 170 .26- .48- 020201 620 1.5- .36+ 011208 213( 1.7- 3.2+) 011209 170 .81+ .36- 020201 620 .25+ 2.2+ 011208 611 .36- .08- 011209 170 1.8+ .90+ 020202 170 .23- .16+ 011208 611 .63- .02- 011209 611 .22- .31- 020202 170 .17+ .29+ 011208 213 2.5+ .01- 011209 611 1.4- .35- 020202 170 .14+ .39- 011208 118 .55- .18+ 011209 611 1.6- .41- 020207 360 .15+ .09+ 011208 118 .18- .25- 011210 309 .21- .48- 020207 360 .39+ .06- 011208 118 .28+ .18- 011210 587 .89- .30+ 020207 360 .27+ .57- 011208 118 .02- .11+ 011210 587 .93- .68+ Ephemerides (For E, N): Date (UT) RA Dec delta r elong mag -- --- ---- ------------ ------------ ------ ------ ----- --- 4 Jul 2005 11 46 56.375 +07 00 37.21 5.8156 5.5898 72.2 23.9 5 Jul 2005 11 47 16.757 +06 57 29.40 5.8297 5.5887 71.4 23.9 6 Jul 2005 11 47 37.633 +06 54 18.88 5.8437 5.5876 70.5 23.9 7 Jul 2005 11 47 58.997 +06 51 05.69 5.8576 5.5865 69.7 23.9 8 Jul 2005 11 48 20.844 +06 47 49.88 5.8714 5.5854 68.8 23.9 9 Jul 2005 11 48 43.168 +06 44 31.49 5.8852 5.5843 68.0 23.9 10 Jul 2005 11 49 05.961 +06 41 10.56 5.8988 5.5832 67.1 23.9 11 Jul 2005 11 49 29.217 +06 37 47.15 5.9124 5.5820 66.3 23.9 12 Jul 2005 11 49 52.931 +06 34 21.29 5.9258 5.5809 65.5 23.9 13 Jul 2005 11 50 17.096 +06 30 53.04 5.9391 5.5798 64.6 24.0