MPEC 2007-X30 : 2007 XB10
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M.P.E.C. 2007-X30 Issued 2007 Dec. 6, 18:16 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 XB10
Observations:
K07X10B* C2007 12 05.16649 05 28 50.48 +26 18 03.1 20.9 V EX030691
K07X10B C2007 12 05.18414 05 28 48.57 +26 17 50.6 20.9 V EX030691
K07X10B C2007 12 05.20180 05 28 46.67 +26 17 37.8 21.0 V EX030691
K07X10B C2007 12 05.28921 05 28 37.13 +26 16 35.0 EX030291
K07X10B C2007 12 05.29334 05 28 36.69 +26 16 32.3 EX030291
K07X10B HC2007 12 05.29746 05 28 36.24 +26 16 30.3 EX030291
K07X10B HC2007 12 06.23225 05 26 56.60 +26 05 08.8 20.6 V EX030691
K07X10B HC2007 12 06.23562 05 26 56.21 +26 05 05.5 20.7 V EX030691
K07X10B HC2007 12 06.24188 05 26 55.93 +26 04 59.3 EX030691
K07X10B HC2007 12 06.24479 05 26 55.16 +26 04 59.4 EX030691
K07X10B HC2007 12 06.24799 05 26 54.91 +26 04 56.8 EX030691
K07X10B C2007 12 06.29917205 26 49.21 +26 04 19.0 21.0 V EX030H55
K07X10B C2007 12 06.30603205 26 48.45 +26 04 13.9 20.9 V EX030H55
K07X10B C2007 12 06.31292105 26 47.71 +26 04 08.9 21.0 V EX030H55
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers T. H. Bressi, R. S. McMillan.
Measurer R. S. McMillan. 0.9-m f/3 reflector + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurer M. Parham. 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2007 XB10 Earth MOID = 0.0561 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 88.58354 (2000.0) P Q
n 0.39624018 Peri. 32.14447 +0.34755327 +0.81798724
a 1.8358212 Node 261.89785 -0.92805501 +0.23029792
e 0.4424994 Incl. 27.58035 -0.13386792 +0.52712403
P 2.49 H 18.1 G 0.15 U 9
Residuals in seconds of arc
071205 691 0.0 0.1- 071205 291 0.0 0.9+ 071206 691 0.5- 0.2+
071205 691 0.0 0.0 071206 691 0.8- 0.8+ 071206 H55 0.1+ 0.4+
071205 691 0.1+ 0.2- 071206 691 1.1- 0.1- 071206 H55 0.1- 0.4+
071205 291 0.1- 0.4- 071206 691 (4.3+ 1.7-) 071206 H55 0.1+ 0.4+
071205 291 0.0 0.1- 071206 691 1.8- 0.5+
Ephemeris:
2007 XB10 a,e,i = 1.84, 0.44, 28 q = 1.0235
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 12 06 05 27.35 +26 08.0 1.326 2.304 170.3 4.2 20.9
2007 12 16 05 10.00 +24 03.2 1.357 2.339 175.0 2.1 20.9
2007 12 26 04 54.76 +21 59.6 1.421 2.373 161.2 7.7 21.3
2008 01 05 04 42.92 +20 07.8 1.514 2.404 148.0 12.5 21.6
2008 01 15 04 35.04 +18 34.5 1.631 2.434 135.7 16.4 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-X30
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