MPEC 2007-R51 : 2007 RV9
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M.P.E.C. 2007-R51 Issued 2007 Sept. 11, 16:07 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 RV9
Observations:
K07R09V* C2007 09 10.28811 22 53 05.74 -05 46 03.5 20.9 V ER051G96
K07R09V C2007 09 10.29519 22 53 04.84 -05 46 05.5 20.9 V ER051G96
K07R09V C2007 09 10.30224 22 53 03.94 -05 46 07.5 20.9 V ER051G96
K07R09V C2007 09 10.30931 22 53 03.08 -05 46 09.2 21.1 V ER051G96
K07R09V C2007 09 10.36249 22 52 56.46 -05 46 23.5 20.3 V ER051G96
K07R09V C2007 09 10.36669 22 52 55.92 -05 46 24.4 20.2 V ER051G96
K07R09V C2007 09 10.37090 22 52 55.41 -05 46 25.8 20.3 V ER051G96
K07R09V C2007 09 10.37509 22 52 54.84 -05 46 26.7 20.9 V ER051G96
K07R09V C2007 09 11.26639 22 51 07.10 -05 50 29.7 21.1 V ER051291
K07R09V C2007 09 11.27127 22 51 06.49 -05 50 31.3 21.1 V ER051291
K07R09V C2007 09 11.27641 22 51 05.84 -05 50 32.4 20.8 V ER051291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught, A. Boattini. 1.5-m reflector + CCD.
Orbital elements:
2007 RV9 PHA, Earth MOID = 0.0045 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 327.31698 (2000.0) P Q
n 0.38905259 Peri. 121.02438 -0.21206537 -0.97639131
a 1.8583628 Node 341.08769 +0.84784475 -0.16291138
e 0.5535801 Incl. 7.28296 +0.48599131 -0.14184458
P 2.53 H 20.0 G 0.15 U 9
Residuals in seconds of arc
070910 G96 0.2+ 0.1- 070910 G96 0.3+ 0.0 070911 291 0.1- 0.1+
070910 G96 0.0 0.1- 070910 G96 0.0 0.3+ 070911 291 0.0 0.2-
070910 G96 0.3- 0.2- 070910 G96 0.2+ 0.0 070911 291 0.0 0.1+
070910 G96 0.0 0.0 070910 G96 0.5- 0.2+
Ephemeris:
2007 RV9 a,e,i = 1.86, 0.55, 7 q = 0.8296
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 09 07 22 59.52 -05 31.4 0.737 1.745 179.1 0.5 20.6
2007 09 17 22 39.08 -06 16.6 0.678 1.670 165.2 8.9 20.9
2007 09 27 22 17.63 -06 57.3 0.642 1.592 150.2 18.3 21.0
2007 10 07 21 58.24 -07 22.5 0.626 1.512 135.6 27.5 21.1
2007 10 17 21 43.49 -07 24.7 0.623 1.430 122.3 36.1 21.2
2007 10 27 21 34.68 -07 01.1 0.627 1.347 110.4 43.7 21.3
2007 11 06 21 31.80 -06 12.1 0.629 1.263 100.1 50.6 21.4
2007 11 16 21 34.28 -04 58.3 0.625 1.180 91.1 56.9 21.4
2007 11 26 21 41.22 -03 19.9 0.611 1.099 83.3 63.2 21.4
2007 12 06 21 51.59 -01 17.8 0.584 1.022 76.5 69.7 21.3
2007 12 16 22 04.44 +01 07.1 0.543 0.952 70.5 77.0 21.3
2007 12 26 22 18.60 +03 51.2 0.487 0.894 65.0 85.4 21.2
2008 01 05 22 32.66 +06 47.4 0.418 0.852 59.7 95.2 21.2
2008 01 15 22 45.01 +09 44.7 0.341 0.832 54.2 106.4 21.2
2008 01 25 22 53.53 +12 27.3 0.259 0.834 48.1 118.5 21.4
2008 02 04 22 55.57 +14 37.0 0.178 0.859 41.0 131.2 21.8
2008 02 14 22 45.01 +15 56.2 0.100 0.904 32.6 144.0 22.2
2008 02 24 21 15.26 +14 01.4 0.0281 0.965 29.6 149.6 20.5
2008 03 05 12 24.61 -16 35.3 0.0513 1.037 149.8 28.8 14.9
2008 03 15 11 44.02 -16 18.4 0.126 1.115 161.6 16.4 16.6
2008 03 25 11 34.15 -15 26.5 0.207 1.197 162.8 14.3 17.8
2008 04 04 11 31.85 -14 31.2 0.296 1.280 158.1 16.9 18.8
2008 04 14 11 33.85 -13 43.9 0.396 1.364 151.2 20.7 19.7
2008 04 24 11 38.99 -13 11.1 0.507 1.446 143.9 24.2 20.5
2008 05 04 11 46.45 -12 53.9 0.628 1.528 136.7 26.9 21.1
2008 05 14 11 55.74 -12 52.5 0.761 1.607 129.7 29.0 21.7
2008 05 24 12 06.46 -13 05.5 0.903 1.684 122.9 30.3 22.2
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-R51
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