MPEC 2004-V27 : 2001 XD
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M.P.E.C. 2004-V27 Issued 2004 Nov. 6, 11:00 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 Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2001 XD
Revision to MPEC 2001-X13
Additional Observations:
K01X00D C2004 10 31.37520 07 00 51.63 +16 41 06.1 18.9 R EV027734
K01X00D C2004 10 31.37666 07 00 51.09 +16 41 08.8 18.5 R EV027734
K01X00D C2004 10 31.37958 07 00 50.12 +16 41 14.1 18.9 R EV027734
K01X00D C2004 10 31.38105 07 00 49.55 +16 41 16.0 18.6 R EV027734
K01X00D C2004 10 31.38251 07 00 48.99 +16 41 19.7 19.2 R EV027734
K01X00D C2004 10 31.38398 07 00 48.35 +16 41 21.5 18.8 R EV027734
K01X00D C2004 10 31.38983 07 00 46.33 +16 41 31.7 19.1 R EV027734
K01X00D C2004 10 31.39130 07 00 45.69 +16 41 33.8 18.5 R EV027734
K01X00D C2004 11 06.41346 06 24 19.855+19 18 33.36 18.6 R EV027H36
K01X00D C2004 11 06.41939 06 24 17.787+19 18 41.90 18.7 R EV027H36
K01X00D C2004 11 06.43258 06 24 12.680+19 19 00.78 18.2 R EV027H36
Observer details:
734 Farpoint Observatory. Observer D. Tibbets. Measurer G. Hug. 0.4-m f/6
Schmidt-Cassegrain + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.3-m Schmidt-Cassegrain
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
041031 734 0.08+ 0.14- 041106 H36 0.04- 0.10- MPO 23941 +0.23 day
Orbital elements:
2001 XD
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 MPC
M 50.31965 (2000.0) P Q
n 0.33762683 Peri. 231.84853 +0.43415847 +0.88283724
a 2.0425753 Node 64.78300 -0.75210371 +0.46471172
e 0.7973922 Incl. 11.42310 -0.49582904 +0.06812804
P 2.92 H 18.4 G 0.15 U 4
Residuals in seconds of arc
011202 644 0.2- 0.5+ 011207 704 0.0 0.3+ 011217 704 0.1+ 1.3-
011202 644 0.3- 0.1+ 011207 704 0.3- 0.1+ 011217 704 0.4- 1.2-
011202 644 0.2- 0.0 011207 704 0.7- 0.2- 011218 704 0.4- 0.9+
011202 046 0.6- 0.8- 011207 704 0.5- 0.1- 011218 704 0.3- 0.8+
011202 046 0.4- 1.2- 011208 118 0.6+ 0.5+ 011218 704 0.4- 1.1+
011202 046 0.7- 0.1+ 011208 118 (2.6- 1.0+) 011218 704 0.2+ 1.6+
011202 046 0.1+ 0.5+ 011208 118 0.6- 0.8+ 011219 704 0.4+ 0.1+
011202 046 0.9+ 0.5- 011209 118 0.4- 1.0+ 011219 704 0.4+ 0.2+
011202 046 0.7- 1.0- 011209 118 0.7+ 0.4+ 011219 704 0.3+ 0.2+
011202 046 0.3- 0.1+ 011209 118 0.3- 0.3- 011219 704 0.2+ 0.2-
011202 046 0.8+ 0.4+ 011211 704 0.9+ 0.0 011219 704 0.6- 0.2+
011202 046 0.3+ 0.3- 011211 704 1.3+ 0.6+ 020108 696 0.5- 0.6+
011203 704 0.3- 0.2- 011211 704 1.3+ 0.3+ 020108 696 0.3- 0.2-
011203 704 0.9+ 0.1+ 011211 704 1.1+ 0.3+ 041031 734 0.3- 0.0
011203 704 0.5- 0.1+ 011211 704 1.0+ 0.0 041031 734 0.4- 0.2+
011203 704 0.1- 0.1+ 011211 422 0.5- 0.0 041031 734 1.1+ 0.4+
011203 704 0.1+ 0.0 011211 422 0.2+ 0.2- 041031 734 0.6+ 0.3-
011203 704 0.2+ 0.6- 011214 704 0.4+ 0.6- 041031 734 0.3+ 0.8+
011203 704 0.3- 0.3+ 011214 704 0.0 0.3- 041031 734 1.1- 0.1+
011203 704 0.1+ 0.2- 011214 704 0.1+ 0.6- 041031 734 0.7+ 0.0
011203 704 0.3- 0.0 011214 704 0.2+ 0.1+ 041031 734 0.7- 0.4-
011203 704 0.3+ 0.2+ 011214 704 0.3+ 0.2- 041106 H36 0.4+ 1.0-
011205 587 0.0 0.4+ 011217 704 0.5- 1.7- 041106 H36 (2.3+ 0.6-)
011205 587 0.2- 0.2+ 011217 704 (1.3- 3.0-) 041106 H36 0.9- 0.2+
011207 704 0.2- 1.1+ 011217 704 0.7- 1.7-
Ephemeris:
2001 XD a,e,i = 2.04, 0.80, 11 q = 0.4138
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 11 01 06 57.10 +16 59.1 0.386 1.208 115.0 48.1 18.6
2004 11 11 05 56.93 +20 52.0 0.426 1.343 139.5 28.6 18.4
2004 11 21 05 02.88 +22 53.5 0.500 1.471 162.1 11.9 18.5
2004 12 01 04 21.76 +23 31.3 0.607 1.593 177.5 1.5 18.5
2004 12 11 03 54.34 +23 30.8 0.745 1.708 161.9 10.3 19.6
2004 12 21 03 38.12 +23 22.4 0.906 1.818 148.1 16.6 20.4
2004 12 31 03 30.15 +23 19.3 1.088 1.922 136.2 20.7 21.0
2005 01 10 03 28.01 +23 24.6 1.284 2.021 125.6 23.3 21.6
2005 01 20 03 30.07 +23 38.2 1.491 2.116 115.9 24.7 22.0
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-V27
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