MPEC 2007-X29 : 2007 XA10
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M.P.E.C. 2007-X29 Issued 2007 Dec. 6, 18:13 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 XA10
Observations:
K07X10A* C2007 12 04.31854 06 07 39.33 +19 21 23.5 19.3 EX029704
K07X10A C2007 12 04.33129 06 07 37.58 +19 23 24.1 20.1 EX029704
K07X10A C2007 12 04.34446 06 07 35.82 +19 25 25.8 19.9 EX029704
K07X10A C2007 12 04.35730 06 07 34.00 +19 27 25.8 19.6 EX029704
K07X10A C2007 12 05.24888 06 05 52.55 +21 44 05.9 19.2 EX029704
K07X10A C2007 12 05.26160 06 05 50.76 +21 46 01.8 19.7 EX029704
K07X10A C2007 12 05.27443 06 05 49.05 +21 47 59.1 19.9 EX029704
K07X10A C2007 12 05.28719 06 05 47.26 +21 49 54.0 19.6 EX029704
K07X10A C2007 12 06.33290 06 03 41.47 +24 24 22.6 20.2 R EX029651
K07X10A C2007 12 06.33365 06 03 41.37 +24 24 28.6 20.1 R EX029651
K07X10A C2007 12 06.33439 06 03 41.24 +24 24 35.2 20.2 R EX029651
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
2007 XA10 Earth MOID = 0.1218 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 1.78969 (2000.0) P Q
n 0.47252715 Peri. 315.02891 +0.81848021 -0.46689892
a 1.6324938 Node 75.57786 +0.57427358 +0.68240812
e 0.3637516 Incl. 20.22458 -0.01732032 +0.56242738
P 2.09 H 22.9 G 0.15 U 8
Residuals in seconds of arc
071204 704 0.2- 0.1- 071205 704 0.2+ 0.1+ 071206 651 0.0 0.3+
071204 704 0.2- 1.0+ 071205 704 0.5- 0.0 071206 651 0.1+ 0.2-
071204 704 0.5+ 0.5- 071205 704 0.3+ 0.5+ 071206 651 0.2- 0.1-
071204 704 0.2- 0.4- 071205 704 0.1+ 0.6-
Ephemeris:
2007 XA10 a,e,i = 1.63, 0.36, 20 q = 1.0387
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 12 06 06 04.35 +23 35.9 0.147 1.127 162.4 15.4 19.8
2007 12 08 06 00.26 +28 16.5 0.154 1.134 164.6 13.4 19.9
2007 12 10 05 56.03 +32 30.8 0.162 1.142 165.2 12.7 20.0
2007 12 12 05 51.71 +36 18.2 0.171 1.150 164.4 13.3 20.1
2007 12 14 05 47.37 +39 39.1 0.181 1.158 162.7 14.6 20.3
2007 12 16 05 43.07 +42 35.2 0.192 1.167 160.6 16.3 20.5
2007 12 18 05 38.86 +45 08.4 0.203 1.175 158.2 18.1 20.7
2007 12 20 05 34.82 +47 21.0 0.216 1.184 155.9 19.8 20.9
2007 12 22 05 31.00 +49 15.3 0.229 1.193 153.6 21.5 21.1
2007 12 24 05 27.43 +50 53.3 0.242 1.202 151.5 23.0 21.3
2007 12 26 05 24.17 +52 17.1 0.257 1.211 149.4 24.4 21.5
2007 12 28 05 21.23 +53 28.5 0.271 1.221 147.5 25.6 21.7
2007 12 30 05 18.65 +54 28.9 0.286 1.230 145.7 26.8 21.8
2008 01 01 05 16.46 +55 19.8 0.301 1.240 144.0 27.8 22.0
2008 01 03 05 14.66 +56 02.4 0.317 1.250 142.4 28.7 22.2
2008 01 05 05 13.27 +56 37.7 0.333 1.259 140.8 29.5 22.3
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-X29
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