Created Sat Sep 17 12:09:56 2005 using Find_Orb
Astrometry Observing stations Orbital elements Residuals Ephemeris Astrometry: 0051P a C2001 12 06.05057 05 26 41.23 +13 29 08.2 17.4 T 170 0051P a C2001 12 06.09606 05 26 38.19 +13 29 15.2 17.0 T 170 0051P a C2001 12 06.10883 05 26 37.20 +13 29 16.9 17.4 T 170 0051P a C2001 12 06.84355 05 25 49.64 +13 31 21.1 16.5 T 620 0051P a C2001 12 06.87176 05 25 47.79 +13 31 26.1 16.5 T 620 0051P a C2001 12 06.87987 05 25 47.26 +13 31 27.0 16.9 T 213 0051P a C2001 12 06.88647 05 25 46.83 +13 31 28.1 16.9 T 213 0051P a C2001 12 06.90622 05 25 45.42 +13 31 32.0 16.4 T 620 0051P a C2001 12 06.97552 05 25 41.01 +13 31 43.6 16.9 T 213 0051P a C2001 12 07.00189 05 25 39.07 +13 31 47.7 16.4 T 170 0051P a C2001 12 07.88741 05 24 41.50 +13 34 18.6 16.2 T 213 0051P a C2001 12 07.89676 05 24 40.54 +13 34 19.8 16.2 Tx 213 0051P a C2001 12 07.90619 05 24 40.15 +13 34 22.7 16.2 T 213 0051P a C2001 12 07.91086 05 24 39.76 +13 34 23.6 16.2 T 213 0051P a C2001 12 07.92722 05 24 38.60 +13 34 27.5 16.5 T 941 0051P a C2001 12 07.93006 05 24 38.45 +13 34 28.2 16.5 T 941 0051P a C2001 12 07.93281 05 24 38.29 +13 34 28.6 16.5 T 941 0051P a C2001 12 07.93829 05 24 37.84 +13 34 30.0 16.5 T 941 0051P a C2001 12 07.94508 05 24 37.54 +13 34 30.4 16.4 T 170 0051P a C2001 12 07.94751 05 24 37.36 +13 34 30.9 16.4 T 170 0051P a C2001 12 08.73720 05 23 45.37 +13 36 50.5 349 0051P a C2001 12 08.76868 05 23 43.35 +13 36 56.6 349 0051P a C2001 12 08.77162 05 23 43.14 +13 36 57.5 16.8 T 349 0051P a C2001 12 08.89491 05 23 35.55 +13 37 17.9 16.4 T 213 0051P a C2001 12 08.89958 05 23 35.14 +13 37 18.3 16.4 T 213 0051P a C2001 12 08.91742 05 23 34.01 +13 37 21.7 17.1 N 611 0051P a C2001 12 08.92478 05 23 33.51 +13 37 23.1 17.2 N 611 0051P a C2001 12 08.93242 05 23 33.03 +13 37 24.6 16.4 T 213 0051P a C2001 12 08.93338 05 23 32.97 +13 37 25.0 118 0051P a C2001 12 08.93667 05 23 32.74 +13 37 25.1 16.1 T 118 0051P a C2001 12 08.93990 05 23 32.47 +13 37 26.0 16.0 T 118 0051P a C2001 12 08.96648 05 23 30.72 +13 37 30.4 17.1 N 611 0051P a C2001 12 09.01646 05 23 27.41 +13 37 40.0 16.6 T 170 0051P a C2001 12 09.04749 05 23 25.35 +13 37 45.7 16.6 T 170 0051P a C2001 12 09.05028 05 23 25.17 +13 37 46.1 16.6 T 170 0051P a C2001 12 09.19557 05 23 15.90 +13 38 18.8 309 0051P a C2001 12 09.30376 05 23 08.83 +13 38 32.3 19.6 T 691 0051P a C2001 12 09.30782 05 23 08.48 +13 38 33.5 19.8 T 691 0051P a C2001 12 09.31260 05 23 08.20 +13 38 34.0 22.0 N 691 0051P a C2001 12 09.79181 05 22 37.33 +13 39 58.7 15.9 T 118 0051P a C2001 12 09.79590 05 22 36.99 +13 39 60.0 16.3 T 118 0051P a C2001 12 09.79689 05 22 36.91 +13 40 00.2 15.6 T 118 0051P a C2001 12 09.82930 05 22 34.86 +13 40 05.7 16.6 N 235 0051P a C2001 12 09.86958 05 22 32.16 +13 40 13.5 16.5 T 046 0051P a C2001 12 09.87072 05 22 32.06 +13 40 13.8 046 0051P a C2001 12 09.87184 05 22 31.95 +13 40 14.3 046 0051P a C2001 12 09.87296 05 22 31.92 +13 40 13.5 046 0051P a C2001 12 09.87406 05 22 31.80 +13 40 14.9 046 0051P a C2001 12 09.88117 05 22 31.25 +13 40 15.7 16.4 T 046 0051P a C2001 12 09.88222 05 22 31.17 +13 40 16.2 046 0051P a C2001 12 09.88336 05 22 31.14 +13 40 15.6 046 0051P a C2001 12 09.89935 05 22 30.05 +13 40 20.1 16.5 T 170 0051P a C2001 12 09.90193 05 22 30.02 +13 40 20.7 16.5 T 170 0051P a C2001 12 09.90663 05 22 29.73 +13 40 21.6 16.5 T 170 0051P a C2001 12 09.90900 05 22 29.58 +13 40 22.4 16.5 T 170 0051P a C2001 12 09.96315 05 22 25.92 +13 40 30.9 17.1 N 611 0051P a C2001 12 09.96663 05 22 25.70 +13 40 31.5 17.3 N 611 0051P a C2001 12 09.97295 05 22 25.26 +13 40 32.5 17.1 N 611 0051P a C2001 12 10.13162 05 22 15.18 +13 41 09.0 309 0051P a C2001 12 10.91896 05 21 24.09 +13 43 28.1 17 T 587 0051P a C2001 12 10.93970 05 21 22.67 +13 43 31.5 587 0051P a C2001 12 11.50336 05 20 46.47 +13 45 25.6 18.3 T 422 0051P a C2001 12 11.50411 05 20 46.36 +13 45 25.7 18.4 T 422 0051P a C2001 12 11.50471 05 20 46.35 +13 45 25.5 18.5 T 422 0051P a C2001 12 11.93995 05 20 18.28 +13 46 41.0 16.8 T 213 0051P a C2001 12 11.94807 05 20 17.75 +13 46 44.2 16.8 T 213 0051P a C2001 12 11.94951 05 20 17.76 +13 46 43.4 16.7 T 170 0051P a C2001 12 11.95206 05 20 17.57 +13 46 44.2 16.8 T 213 0051P a C2001 12 11.96273 05 20 16.80 +13 46 46.3 16.7 T 170 0051P a C2001 12 11.97027 05 20 16.26 +13 46 47.8 16.7 T 170 0051P a C2001 12 11.98865 05 20 15.08 +13 46 51.5 16.7 T 170 0051P a C2002 01 31.76374 04 54 23.00 +17 19 37.4 620 0051P a C2002 01 31.77819 04 54 23.09 +17 19 44.4 620 0051P a C2002 02 01.79891 04 54 34.47 +17 24 19.2 18.7 Nx 620 0051P a C2002 02 01.83936 04 54 35.14 +17 24 34.5 620 0051P a C2002 02 02.88166 04 54 48.48 +17 29 15.7 19.1 Tx 170 0051P a C2002 02 02.88973 04 54 48.82 +17 29 17.6 19.1 T 170 0051P a C2002 02 02.89781 04 54 48.97 +17 29 19.2 19.1 T 170 0051P a C2002 02 07.54053 04 56 09.53 +17 50 16.8 16.8 T 360 0051P a C2002 02 07.54485 04 56 09.58 +17 50 18.2 19.0 N 360 0051P a C2002 02 07.55096 04 56 09.70 +17 50 18.7 360 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. (422) Loomberah (S31.3347 E151.0461). Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD. (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/51a Perihelion 2001 Jun 5.722986 TT Epoch 2002 Feb 8.0 TT = JDT 2452313.5 Find_Orb M 35.98975 (2000.0) P Q n 0.14554429 Peri. 233.66803 0.98418891 0.11872822 a 3.5793645 Node 119.17298 -0.07020688 0.94278592 e 0.5615228 Incl. 8.65776 -0.16261359 0.31154181 P 6.77 H 12.5 q 1.5694694 From 78 observations 2001 Dec. 6-2002 Feb. 7; RMS error 1.081 arcseconds Residuals in arcseconds: 011206 170 .02+ .00 011208 213 .42- .33- 011209 170 .39+ .96+ 011206 170 .38+ .43- 011208 118 .91+ .45+ 011209 611 .40+ .16+ 011206 170 1.5- .81- 011208 118 .77+ .04- 011209 611 .58+ .12+ 011206 620 .92- .24+ 011208 118 .01- .28+ 011209 611 .31+ .04- 011206 620 .46- .29+ 011208 611 .18- .04+ 011210 309 1.3+ .12- 011206 213 .22- .05- 011209 170 .09- .09- 011210 587 .37+ .16+ 011206 213 .05- .10- 011209 170 .28+ .09+ 011210 587 .25- .36- 011206 620 1.4- .17+ 011209 170 .38+ .00 011211 422 .30+ .04- 011206 213 2.4+ .03- 011209 309 1.5+ .27- 011211 422 .57- .08- 011207 170 .01+ .46- 011209 691 .99+ .36- 011211 422 .14- .40- 011207 213 2.0+ 1.8- 011209 691 .12- .11+ 011211 213 .68- .49- 011207 213( 2.8- 2.2-) 011209 691 .50+ .26- 011211 213 .59- 1.1+ 011207 213 .69+ 1.0- 011209 118 1.3+ .36- 011211 170 .91+ .04+ 011207 213 .43- .94- 011209 118 .32+ .17+ 011211 213 .64+ .37+ 011207 941 1.6- .09- 011209 118 .10+ .19+ 011211 170 .34- .39+ 011207 941 1.0- .10+ 011209 235 1.1+ .54- 011211 170 .94- .44+ 011207 941 .65- .01+ 011209 046 .89+ .03- 011211 170 .41- .61+ 011207 941 1.8- .44+ 011209 046 .53+ .06+ 020131 620 1.3+ 1.4- 011207 170 .67+ .23- 011209 046 .02+ .35+ 020131 620 .65+ 1.6+ 011207 170 .43+ .16- 011209 046 .66+ .66- 020201 620( 4.4- 2.3-) 011208 349 .67- .02+ 011209 046 .02- .54+ 020201 620 1.1- 2.0+ 011208 349 .51+ .69+ 011209 046 1.1- .01+ 020202 170( 5.4- .57-) 011208 349 .30+ 1.1+ 011209 046 1.3- .32+ 020202 170 2.0- .85- 011208 213 .29- .19- 011209 046 .63- .49- 020202 170 1.3- 1.4- 011208 213 1.7- .65- 011209 170 2.1- .46+ 020207 360 1.1+ .09+ 011208 611 .06- .19+ 011209 170 .06- .58+ 020207 360 .61+ .34+ 011208 611 .18- .26+ 011209 170 .28+ .60+ 020207 360 .64+ .78- Ephemerides (For E, N): Date (UT) RA Dec delta r elong mag -- --- ---- ------------ ------------ ------ ------ ----- --- 4 Jul 2005 11 47 01.066 +07 00 20.35 5.8135 5.5881 72.2 23.8 5 Jul 2005 11 47 21.443 +06 57 12.49 5.8276 5.5870 71.4 23.8 6 Jul 2005 11 47 42.314 +06 54 01.92 5.8416 5.5859 70.5 23.8 7 Jul 2005 11 48 03.675 +06 50 48.68 5.8555 5.5848 69.7 23.8 8 Jul 2005 11 48 25.517 +06 47 32.81 5.8694 5.5837 68.9 23.8 9 Jul 2005 11 48 47.837 +06 44 14.37 5.8831 5.5826 68.0 23.8 10 Jul 2005 11 49 10.626 +06 40 53.39 5.8967 5.5815 67.2 23.8 11 Jul 2005 11 49 33.879 +06 37 29.92 5.9103 5.5803 66.3 23.8 12 Jul 2005 11 49 57.590 +06 34 04.01 5.9237 5.5792 65.5 23.9 13 Jul 2005 11 50 21.752 +06 30 35.69 5.9370 5.5781 64.7 23.9