MPEC 2002-R09 : 2001 FA1
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M.P.E.C. 2002-R09 Issued 2002 Sept. 4, 15:25 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2001 FA1
Revision to MPEC 2001-F14
Observations:
K01F01A C2002 08 30.16920 22 50 13.70 +08 01 38.6 20.1 R 649
K01F01A C2002 08 30.18361 22 50 12.73 +08 01 23.5 20.6 R 649
K01F01A C2002 08 30.19755 22 50 11.83 +08 01 09.5 20.5 R 649
K01F01A C2002 09 03.91514 22 45 04.31 +06 39 05.4 21.1 R 540
K01F01A C2002 09 03.92772 22 45 03.48 +06 38 52.6 21.0 R 540
K01F01A C2002 09 03.96070 22 45 01.27 +06 38 17.2 21.0 R 540
K01F01A C2002 09 04.22216 22 44 44.14 +06 33 35.3 20.6 R 649
K01F01A C2002 09 04.23739 22 44 43.10 +06 33 18.7 20.6 R 649
K01F01A C2002 09 04.25195 22 44 42.16 +06 33 03.1 20.3 R 649
Observer details:
540 Linz. Observer E. Meyer. 0.6-m f/3.0 reflector + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, J. Wright.
0.75-m Newtonian + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
020830 649 4.7- 1.0+ 020904 649 5.3- 1.3+ MPO 15095 +0.0063 day
Orbital elements:
2001 FA1
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 246.71102 (2000.0) P Q
n 0.38152212 Peri. 326.60948 -0.79965075 -0.59911482
a 1.8827366 Node 175.84996 +0.59571924 -0.78313457
e 0.3605003 Incl. 33.79253 -0.07534757 +0.16661835
P 2.58 H 17.7 G 0.15 U 2
Residuals in seconds of arc
010317 704 0.3- 0.5+ 010319 850 0.3- 0.3- 010328 046 0.4+ 0.2+
010317 704 0.1- 0.4+ 010319 850 0.1+ 0.3+ 010328 176 0.4- 0.0
010317 704 0.5- 0.5+ 010319 850 0.4- 0.9- 010328 176 0.3+ 0.1-
010317 704 0.7+ 0.1+ 010319 850 0.1+ 0.0 010328 176 0.1- 0.5+
010317 704 0.4- 0.7+ 010319 704 0.4- 0.1+ 010330 711 0.2+ 0.7-
010318 854 0.5- 1.1- 010319 704 0.1+ 0.1+ 010330 670 0.4- 0.3+
010318 854 1.1- 1.4- 010319 704 0.1- 0.0 010330 670 1.7+ 1.1+
010318 854 0.4+ 1.6- 010319 704 0.1+ 0.3+ 010330 670 0.4+ 0.4+
010318 859 0.1+ 0.5+ 010319 704 0.0 0.1+ 010331 711 0.6- 0.6-
010318 859 0.0 0.7- 010319 670 0.3+ 0.5+ 010331 711 0.5- 0.7-
010318 859 0.1+ 0.0 010319 704 0.3- 0.4+ 010331 711 0.6- 0.7-
010318 859 0.3- 0.3- 010319 704 0.1+ 0.3+ 010331 360 0.5- 0.1-
010318 673 1.4+ 0.0 010319 704 0.1- 0.1+ 010331 360 0.4- 0.4-
010318 704 0.1+ 0.2+ 010319 704 0.0 0.5+ 010331 360 0.6- 0.4-
010318 704 0.2+ 0.3+ 010319 704 0.2- 0.3+ 010331 610 0.5- 0.4+
010318 673 0.6+ 0.4+ 010319 670 0.8+ 0.5+ 010331 610 0.6- 0.0
010318 673 0.1+ 0.1- 010319 670 0.7+ 0.4+ 010331 610 0.7- 0.4-
010318 704 0.1- 0.3+ 010319 854 1.3- 1.4- 010401 611 0.2+ 0.5-
010318 704 0.5+ 0.0 010319 854 1.2- 0.5- 010401 611 0.3+ 0.1-
010318 704 0.1+ 0.3+ 010319 854 (3.6- 0.6+) 010401 611 0.5- 0.0
010318 704 0.4+ 0.5+ 010319 670 0.1+ 0.4- 010401 610 0.2- 0.8+
010318 704 0.1+ 0.1+ 010319 422 0.1+ 0.3+ 010401 610 0.2+ 0.5+
010318 704 0.4+ 0.1+ 010319 422 0.2+ 0.3+ 010401 610 0.5+ 0.1+
010318 704 0.1+ 0.1- 010319 422 0.1+ 0.3+ 010401 046 0.1+ 0.1+
010318 704 0.6+ 0.3- 010319 165 0.3+ 0.1- 010401 046 0.0 0.1+
010318 474 0.0 0.4+ 010319 165 0.3+ 0.9+ 010401 046 0.4- 0.2-
010318 474 0.1+ 0.4+ 010319 165 0.8+ 1.1+ 010413 704 0.2+ 0.2+
010318 474 0.1+ 0.4+ 010319 587 0.6+ 0.9+ 010413 704 0.4- 0.3+
010318 474 0.2- 0.3- 010319 587 0.2- 0.8- 010413 704 0.2+ 0.7-
010318 474 0.0 0.4- 010319 587 0.2+ 0.2- 010413 704 0.1+ 0.2+
010318 474 0.7+ 1.5+ 010320 402 0.4- 0.2- 010413 704 0.1- 0.5+
010318 474 0.3+ 0.0 010320 402 0.5- 0.5- 010415 670 1.0- 0.9+
010318 474 0.3+ 0.1+ 010320 402 0.5- 0.2- 010416 118 0.3- 0.2-
010318 474 0.5+ 0.1+ 010324 704 0.4- 0.2- 010416 118 0.2- 0.4-
010318 422 0.3+ 0.1+ 010324 704 0.2- 0.4- 010429 046 0.4- 0.3-
010318 422 0.2+ 0.0 010324 704 0.4- 0.0 010429 046 0.0 0.6-
010318 422 0.2+ 0.2+ 010324 704 0.5+ 1.4+ 010509 658 0.1- 0.3+
010318 474 0.0 0.1+ 010324 704 0.0 0.2+ 010509 658 0.0 0.4+
010318 474 0.1+ 0.3+ 010325 739 0.4+ 1.0+ 010509 658 0.6+ 0.0
010318 474 0.1- 0.0 010325 739 0.3+ 1.0+ 010525 658 0.3- 0.2+
010318 557 0.3- 0.9- 010325 739 0.7+ 0.6+ 010525 658 0.4+ 0.0
010318 557 0.6- 0.9- 010326 670 0.0 0.1+ 010525 658 0.2+ 0.3-
010318 557 0.7- 0.8- 010326 670 0.2+ 0.2+ 010621 493 0.1+ 0.3-
010318 557 0.5- 0.9- 010326 360 0.2- 0.6- 010621 493 0.7+ 0.4+
010318 557 0.6- 0.8- 010326 360 0.0 0.3- 010622 493 0.2+ 0.1+
010318 557 0.4- 1.0- 010326 360 0.1- 0.2- 010622 493 0.0 0.1-
010318 946 0.5- 0.1+ 010327 682 (1.1+ 2.1+) 020830 649 0.7+ 0.3+
010318 946 0.6- 0.4- 010327 670 0.1+ 0.2- 020830 649 0.4+ 0.3-
010318 176 0.6- 0.9- 010327 682 (2.7- 2.7-) 020830 649 0.7+ 0.3-
010318 176 0.1+ 0.2+ 010327 670 0.8+ 0.7- 020903 540 0.5- 0.4-
010318 946 1.4- 0.2+ 010327 670 1.4+ 0.4- 020903 540 0.2- 0.3+
010318 176 0.0 0.9+ 010327 608 0.5+ 0.5- 020903 540 0.1- 0.5+
010318 176 0.2- 0.4+ 010327 608 0.6+ 0.3- 020904 649 0.4- 0.5+
010318 952 0.3+ 0.3+ 010327 608 0.6+ 0.4- 020904 649 0.6- 0.4+
010318 952 0.3- 0.1- 010328 046 0.4+ 0.2+ 020904 649 0.1+ 0.6+
010318 952 0.6- 0.3+ 010328 046 0.3+ 0.3-
010319 850 0.1+ 0.0 010328 046 0.5+ 0.1+
Ephemeris:
2001 FA1 a,e,i = 1.88, 0.36, 34 q = 1.2040
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 09 03 22 46.07 +06 55.5 1.499 2.488 165.4 5.9 21.0
2002 09 13 22 35.21 +03 48.3 1.484 2.472 165.7 5.8 21.0
2002 09 23 22 25.32 +00 32.6 1.501 2.454 156.5 9.4 21.2
2002 10 03 22 17.45 -02 36.0 1.546 2.435 145.0 13.6 21.4
2002 10 13 22 12.30 -05 24.9 1.617 2.413 133.4 17.5 21.6
2002 10 23 22 10.23 -07 46.8 1.706 2.391 122.3 20.6 21.8
2002 11 02 22 11.19 -09 39.5 1.809 2.366 111.9 22.9 21.9
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-R09
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