Read MPEC 2004-E48
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M.P.E.C. 2004-F01 Issued 2004 Mar. 16, 05:43 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.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 FB6
Revision to MPEC 2002-F52
Additional Observations:
K02F06B HC2004 03 15.21567 07 57 59.41 -12 31 28.9 21.4 V EF001291
K02F06B HC2004 03 15.21985 07 57 59.42 -12 31 25.0 19.9 V EF001291
K02F06B HC2004 03 15.22386 07 57 59.08 -12 31 18.6 19.9 V EF001291
K02F06B HC2004 03 16.14493 07 57 33.64 -12 11 57.4 21.9 V EF001291
K02F06B HC2004 03 16.15740 07 57 33.23 -12 11 41.0 21.3 V EF001291
Observer details:
291 LPL/Spacewatch II. Observers M. Block, J. V. Scotti. 1.8-m f/2.7
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
040315 291 0.2+ 0.3- 040316 291 1.2- 0.9+ MPO 35574 +0.019 day
Orbital elements:
2002 FB6
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 319.53288 (2000.0) P Q
n 0.40929786 Peri. 101.73973 +0.24379439 +0.96943290
a 1.7965655 Node 182.85568 -0.95319234 +0.24477199
e 0.5447378 Incl. 33.70106 +0.17885372 -0.01692735
P 2.41 H 17.6 G 0.15 U 3
Residuals in seconds of arc
020321 704 0.2+ 1.1+ 020324 422 0.2+ 0.4- 020425 649 0.7- 1.0-
020321 704 1.1+ 1.0+ 020324 422 0.2+ 0.2+ 020425 649 0.6- 0.7-
020321 704 0.1- 0.5+ 020325 670 2.0+ 1.1- 020425 649 0.6- 0.6-
020321 704 0.2- 0.4+ 020325 670 1.4+ 0.2- 020507 696 0.6+ 0.6+
020321 704 0.2- 0.5+ 020327 649 0.4+ 0.6+ 020507 696 1.0+ 0.2+
020322 704 0.2+ 0.5+ 020327 649 0.2+ 0.6+ 020608 649 2.1- 0.5+
020322 704 0.6- 0.1- 020327 649 0.1+ 0.6+ 020608 649 1.3- 1.0-
020322 704 0.1+ 0.5- 020327 670 0.7+ 0.2+ 020608 649 1.2- 0.6-
020322 704 0.5+ 0.6+ 020327 670 1.3+ 0.3+ 020710 649 0.0 0.5-
020323 468 0.8+ 0.4+ 020402 413 0.6+ 0.4+ 020710 649 0.6+ 0.4-
020323 468 0.1- 0.3+ 020402 413 0.3- 0.3- 020710 649 1.0- 1.0-
020323 649 0.4+ 0.2+ 020402 413 0.1+ 0.1+ 020904 649 1.0+ 0.1-
020323 649 0.4+ 0.4+ 020406 649 0.4+ 0.2+ 020904 649 0.5+ 0.0
020323 649 0.6+ 0.4+ 020406 649 0.1+ 0.8+ 040315 291 0.2+ 0.3-
020323 448 2.3- 2.7- 020406 649 0.1- 0.3+ 040315 291 2.2+ 1.6-
020323 448 2.0- 2.2- 020407 670 0.1+ 1.2+ 040315 291 0.9- 0.3-
020323 448 2.2- 2.4- 020407 670 2.5- 0.1- 040316 291 0.5- 0.2+
020323 448 2.4- 2.6- 020415 649 0.2- 0.4+ 040316 291 1.2- 0.9+
020324 422 0.7+ 0.9+ 020415 649 0.5+ 0.8+
Ephemeris:
2002 FB6 a,e,i = 1.80, 0.54, 34 q = 0.8179
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 03 16 07 57.63 -12 15.0 1.553 2.246 122.1 22.0 21.4
2004 03 26 07 54.99 -08 46.9 1.595 2.195 113.6 24.6 21.5
2004 04 05 07 55.99 -05 29.8 1.649 2.141 105.2 26.8 21.5
2004 04 15 08 00.32 -02 30.2 1.710 2.085 97.0 28.5 21.6
2004 04 25 08 07.63 +00 08.6 1.774 2.026 89.1 29.8 21.7
2004 05 05 08 17.54 +02 25.3 1.837 1.964 81.7 30.5 21.7
2004 05 15 08 29.73 +04 20.4 1.897 1.900 74.7 30.9 21.7
2004 05 25 08 43.93 +05 54.9 1.949 1.833 68.2 30.9 21.7
2004 06 04 08 59.92 +07 10.1 1.993 1.763 62.1 30.6 21.6
(Last issue was M.P.E.C. 2004-E48)
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-F01
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