MPEC 2007-V82 : 2007 VA138
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M.P.E.C. 2007-V82 Issued 2007 Nov. 13, 00:31 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 VA138
Observations:
K07VD8A* C2007 11 09.26685 02 36 21.85 +16 14 19.7 22.1 V EV082G96
K07VD8A C2007 11 09.27289 02 36 21.24 +16 14 07.8 21.4 V EV082G96
K07VD8A C2007 11 09.27902 02 36 20.66 +16 13 55.7 21.5 V EV082G96
K07VD8A C2007 11 09.28506 02 36 20.08 +16 13 43.6 21.4 V EV082G96
K07VD8A C2007 11 09.35382 02 36 13.53 +16 11 26.9 21.9 V EV082G96
K07VD8A C2007 11 09.35704 02 36 13.28 +16 11 20.5 21.5 V EV082G96
K07VD8A C2007 11 09.36027 02 36 12.92 +16 11 14.3 21.8 V EV082G96
K07VD8A C2007 11 09.36337 02 36 12.70 +16 11 08.3 21.8 V EV082G96
K07VD8A HC2007 11 09.40383 02 36 08.84 +16 09 47.8 EV082291
K07VD8A HC2007 11 09.40785 02 36 08.42 +16 09 39.0 EV082291
K07VD8A C2007 11 10.17412602 35 00.94 +15 44 19.8 21.9 V EV082H55
K07VD8A C2007 11 10.18323602 35 00.12 +15 44 01.8 21.9 V EV082H55
K07VD8A C2007 11 10.19338702 34 59.12 +15 43 41.5 22.0 V EV082H55
K07VD8A C2007 11 10.31080 02 34 48.50 +15 39 50.5 21.5 V EV082G96
K07VD8A C2007 11 10.31181 02 34 48.39 +15 39 47.9 22.1 V EV082G96
K07VD8A C2007 11 10.31280 02 34 48.36 +15 39 46.3 22.2 V EV082G96
K07VD8A C2007 11 12.23295 02 32 00.52 +14 36 17.8 EV082G96
K07VD8A C2007 11 12.24160 02 31 59.68 +14 36 02.2 21.5 V EV082G96
K07VD8A C2007 11 12.25028 02 31 58.89 +14 35 44.5 21.3 V EV082G96
K07VD8A C2007 11 12.25896 02 31 58.07 +14 35 27.4 EV082G96
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observers R. E. Hill, R. A. Kowalski. Measurers
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector
+ CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2007 VA138 Earth MOID = 0.2284 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 225.15831 (2000.0) P Q
n 0.58693876 Peri. 318.22265 -0.97334921 +0.04110814
a 1.4127789 Node 225.69505 -0.00090897 -0.98448652
e 0.1497618 Incl. 18.37678 -0.22932616 -0.17057673
P 1.68 H 21.7 G 0.15 U 8
Residuals in seconds of arc
071109 G96 0.5+ 0.1+ 071109 G96 0.9+ 0.3+ 071110 G96 0.3+ 0.5-
071109 G96 0.0 0.1+ 071109 291 0.1+ 0.3+ 071110 G96 1.2+ 0.1-
071109 G96 0.1+ 0.2+ 071109 291 0.6- 0.5- 071112 G96 0.5+ 0.9-
071109 G96 0.0 0.0 071110 H55 0.7- 0.2+ 071112 G96 0.2- 0.6+
071109 G96 0.2- 0.1- 071110 H55 0.2- 0.2+ 071112 G96 0.1- 0.1+
071109 G96 0.6+ 0.1- 071110 H55 0.9- 0.0 071112 G96 0.4- 0.2+
071109 G96 0.1- 0.1+ 071110 G96 0.5+ 0.1+
Ephemeris:
2007 VA138 a,e,i = 1.41, 0.15, 18 q = 1.2012
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 11 06 02 41.29 +18 01.5 0.571 1.562 177.7 1.4 21.6
2007 11 08 02 38.26 +16 56.1 0.569 1.560 177.0 1.9 21.7
2007 11 10 02 35.27 +15 50.2 0.568 1.557 174.3 3.6 21.8
2007 11 12 02 32.34 +14 44.1 0.568 1.554 171.3 5.5 21.9
2007 11 14 02 29.50 +13 38.3 0.569 1.551 168.3 7.5 22.0
2007 11 16 02 26.77 +12 33.1 0.571 1.548 165.2 9.4 22.1
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-V82
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