MPEC 2003-Q24 : 2001 FB7
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M.P.E.C. 2003-Q24 Issued 2003 Aug. 25, 01:53 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 FB7
Revision to MPEC 2001-F22
Additional Observations:
K01F07B C2003 08 24.04406 02 00 59.39 +10 40 31.7 246
K01F07B C2003 08 24.04500 02 00 59.35 +10 40 33.2 246
K01F07B C2003 08 24.04579 02 00 59.32 +10 40 34.0 246
K01F07B C2003 08 24.05097 02 00 59.36 +10 40 40.0 246
K01F07B C2003 08 24.05184 02 00 59.36 +10 40 42.4 246
K01F07B C2003 08 24.05274 02 00 59.36 +10 40 42.3 246
K01F07B C2003 08 24.05576 02 00 59.29 +10 40 47.6 246
K01F07B FC2003 08 25.02431 02 00 57.02 +11 01 58.2 246
K01F07B FC2003 08 25.03149 02 00 57.00 +11 02 08.2 246
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy, M. Kocer. 1.06-m
KLENOT Telescope + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
030824 246 20.6- 18.5- 030825 246 20.4- 18.4- MPO 15095 +0.0059 day
Orbital elements:
2001 FB7
Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC
M 110.86049 (2000.0) P Q
n 0.59451901 Peri. 198.59896 -0.95779424 +0.28719373
a 1.4007444 Node 357.96746 -0.19981254 -0.69579281
e 0.0864243 Incl. 20.19784 -0.20665221 -0.65832524
P 1.66 H 18.8 G 0.15 U 3
Residuals in seconds of arc
010318 704 0.5+ 0.6- 010320 649 1.5+ 1.0- 010331 360 0.3- 0.5-
010318 704 0.1- 0.6- 010320 808 0.4- 1.1+ 010331 360 0.3- 0.5-
010318 704 0.3- 0.1- 010320 808 0.1+ 1.0+ 010331 360 0.1+ 0.5-
010318 704 0.4- 0.7- 010320 704 0.3- 0.3+ 010401 649 1.1+ 0.7-
010318 704 0.3- 0.1- 010320 704 (2.2- 0.0 ) 010401 649 1.1- 1.0-
010319 699 0.3- 0.1+ 010320 704 0.2+ 0.2+ 010401 649 0.2+ 0.5-
010319 854 1.2+ 0.7+ 010320 926 0.1- 0.1+ 010401 649 0.1+ 0.6-
010319 854 1.3+ 0.6+ 010320 926 0.0 0.1+ 010402 428 0.9+ 0.1+
010319 854 0.3- 1.3+ 010320 926 0.1- 0.2+ 010402 428 0.2+ 0.0
010319 699 0.2- 0.1+ 010320 704 0.2- 0.2+ 010404 413 0.3- 0.2-
010319 704 0.1- 0.4+ 010320 704 0.2- 0.6+ 010404 413 0.3- 0.2-
010319 670 0.7+ 0.5+ 010320 428 (2.3- 0.8-) 010405 413 0.5- 0.1+
010319 704 0.1- 0.1+ 010320 428 0.1- 0.6- 010405 413 0.2- 0.3+
010319 704 0.0 0.1- 010321 859 0.3- 0.3+ 010405 413 0.4- 0.2+
010319 704 0.1+ 0.0 010321 808 0.6+ 0.6+ 010406 413 0.5- 0.1+
010319 704 0.4+ 0.1- 010321 859 0.4- 0.5- 010406 413 0.3- 0.4+
010319 699 0.8- 0.6- 010321 859 0.8- 0.8- 010406 413 0.4- 0.2-
010319 704 0.3- 1.0+ 010321 859 0.1- 0.3+ 010409 413 0.2- 0.1+
010319 704 0.6+ 0.5+ 010321 808 0.6+ 0.9+ 010409 413 0.2- 0.3+
010319 704 0.2- 0.1- 010321 808 0.3+ 0.2+ 010413 413 0.2- 0.2+
010319 704 0.1- 0.3+ 010321 704 0.4- 0.1- 010413 413 0.2- 0.4+
010319 704 0.1+ 0.4+ 010321 704 0.3- 0.5+ 010413 413 0.0 0.2+
010319 699 0.4- 0.3- 010321 704 0.2- 0.6+ 010518 474 0.5- 0.6+
010319 670 0.0 0.3+ 010321 704 1.0- 0.8- 010518 474 0.6- 0.4+
010319 670 0.2+ 0.2- 010321 704 0.0 0.6- 010518 474 0.3- 0.3+
010319 422 0.6- 0.3- 010321 608 0.5+ 0.3- 010518 474 0.6- 0.3+
010319 422 0.6- 0.5- 010321 608 0.4+ 0.2- 010714 474 0.3+ 0.1+
010319 422 0.6- 0.5- 010321 608 0.4+ 0.3- 010714 474 0.4- 0.2+
010319 428 0.4- 1.0- 010326 704 0.5+ 0.4+ 010714 474 0.3- 0.8+
010319 587 0.8+ 1.1- 010326 704 0.2+ 0.3+ 030824 246 0.5- 0.7+
010319 587 1.2+ 1.2+ 010326 704 0.2+ 0.4+ 030824 246 1.0- 1.0+
010319 587 1.8+ 0.3- 010326 704 0.5+ 0.7+ 030824 246 1.4- 0.8+
010320 808 1.0- 0.6+ 010326 704 0.1- 1.3+ 030824 246 0.5- 0.0
010320 808 0.2+ 0.6- 010327 322 0.1- 0.9+ 030824 246 0.5- 1.2+
010320 808 0.7- 0.5- 010327 322 1.3+ 0.3- 030824 246 0.4- 0.1-
010320 808 0.0 0.5- 010329 608 0.2+ 0.2- 030824 246 1.3- 1.3+
010320 649 1.4+ 0.9+ 010329 608 0.3+ 0.3- 030825 246 0.4- 0.4+
010320 649 1.6+ 0.1+ 010329 608 0.3- 1.1- 030825 246 0.1+ 0.9+
Ephemeris:
2001 FB7 a,e,i = 1.40, 0.09, 20 q = 1.2797
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 08 19 02 00.41 +08 52.5 0.778 1.510 114.4 37.6 20.7
2003 08 29 02 00.23 +12 30.5 0.706 1.515 122.9 34.1 20.4
2003 09 08 01 54.03 +16 22.1 0.643 1.518 132.5 29.3 20.0
2003 09 18 01 40.69 +20 19.9 0.593 1.520 142.9 23.5 19.7
2003 09 28 01 19.85 +24 03.6 0.559 1.522 152.9 17.5 19.4
2003 10 08 00 53.36 +27 03.6 0.547 1.522 158.6 13.9 19.2
2003 10 18 00 25.59 +28 57.2 0.557 1.521 155.3 15.9 19.3
2003 10 28 00 01.68 +29 45.1 0.588 1.519 146.4 21.2 19.6
2003 11 07 23 45.13 +29 50.7 0.635 1.516 136.3 26.8 19.9
2003 11 17 23 36.74 +29 41.1 0.694 1.511 126.9 31.6 20.2
2003 11 27 23 35.75 +29 34.8 0.761 1.506 118.5 35.2 20.5
2003 12 07 23 40.94 +29 42.1 0.831 1.500 111.0 37.8 20.8
2003 12 17 23 51.09 +30 06.0 0.903 1.493 104.5 39.7 21.0
2003 12 27 00 05.30 +30 46.2 0.974 1.485 98.6 40.9 21.2
2004 01 06 00 22.93 +31 40.7 1.044 1.476 93.4 41.7 21.4
2004 01 16 00 43.51 +32 45.8 1.111 1.466 88.6 42.1 21.5
2004 01 26 01 06.79 +33 57.7 1.174 1.455 84.3 42.3 21.6
2004 02 05 01 32.60 +35 11.9 1.234 1.444 80.3 42.3 21.7
2004 02 15 02 00.77 +36 23.1 1.290 1.433 76.7 42.1 21.8
2004 02 25 02 31.20 +37 26.1 1.343 1.421 73.3 41.9 21.8
2004 03 06 03 03.72 +38 15.3 1.393 1.408 70.1 41.5 21.9
2004 03 16 03 38.01 +38 45.1 1.440 1.396 67.1 41.0 21.9
2004 03 26 04 13.71 +38 50.4 1.484 1.383 64.3 40.5 22.0
2004 04 05 04 50.29 +38 27.3 1.526 1.370 61.6 40.0 22.0
Gareth V. Williams (C) Copyright 2003 MPC M.P.E.C. 2003-Q24
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