MPEC 2010-R03 : 2010 QG2
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M.P.E.C. 2010-R03 Issued 2010 Sept. 1, 22:30 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.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 QG2
Observations:
K10Q02G* C2010 08 31.37082 00 02 59.43 -16 21 08.0 17.4 ER003704
K10Q02G C2010 08 31.38243 00 03 17.07 -16 19 30.4 18.3 ER003704
K10Q02G C2010 08 31.39402 00 03 34.80 -16 17 51.9 17.5 ER003704
K10Q02G C2010 09 01.36161 00 38 09.50 -13 08 41.5 17.9 ER003704
K10Q02G C2010 09 01.37304 00 38 39.31 -13 05 37.6 17.6 ER003704
K10Q02G C2010 09 01.38447 00 39 09.34 -13 02 31.2 17.6 ER003704
K10Q02G C2010 09 01.39587 00 39 39.48 -12 59 23.9 18.6 ER003704
K10Q02G C2010 09 01.92463 01 08 59.73 -10 02 10.6 ER003587
K10Q02G C2010 09 01.92567 01 09 03.56 -10 01 45.6 ER003587
K10Q02G C2010 09 01.92655 01 09 06.93 -10 01 24.8 16.6 R ER003587
Observer details:
587 Sormano. Observers F. Manca, A. Testa. Measurer F. Manca. 0.5-m f/6.8
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2010 QG2 Earth MOID = 0.0015 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 319.90219 (2000.0) P Q
n 0.45253906 Peri. 64.22006 +0.67883764 -0.73389413
a 1.6802168 Node 342.95751 +0.64086940 +0.60814896
e 0.5194264 Incl. 4.70885 +0.35842136 +0.30257933
P 2.18 H 24.0 G 0.15 U 7
Residuals in seconds of arc
100831 704 0.3+ 0.0 100901 704 0.0 0.3- 100901 587 0.7- 0.2+
100831 704 0.0 0.0 100901 704 0.0 0.1+ 100901 587 0.2+ 0.3-
100831 704 0.3- 0.1+ 100901 704 0.2- 0.0
100901 704 0.4+ 0.1- 100901 587 0.5+ 0.3+
Ephemeris:
2010 QG2 a,e,i = 1.68, 0.52, 5 q = 0.8075
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 09 01 00 23.10 -14 29.5 0.0231 1.030 154.0 25.4 17.1
2010 09 02 01 13.55 -09 24.2 0.0170 1.023 142.9 36.5 16.7
2010 09 03 02 44.65 +01 06.0 0.0126 1.015 120.1 59.3 16.7
2010 09 04 04 58.67 +15 30.7 0.0122 1.008 86.1 93.2 17.8
2010 09 05 06 51.87 +23 06.2 0.0160 1.001 60.3 118.9 19.8
2010 09 06 07 57.06 +25 03.2 0.0219 0.993 46.9 132.1 21.6
2010 09 07 08 33.76 +25 21.2 0.0286 0.986 40.1 138.8 23.0
2010 09 08 08 56.25 +25 15.0 0.0358 0.979 36.4 142.3 23.9
2010 09 09 09 11.22 +25 03.3 0.0431 0.972 34.3 144.3 24.6
2010 09 10 09 21.84 +24 51.1 0.0506 0.965 33.0 145.3 25.1
2010 09 11 09 29.78 +24 39.5 0.0581 0.958 32.4 145.8 25.4
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-R03
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