MPEC 2007-V85 : 2007 VD138
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M.P.E.C. 2007-V85 Issued 2007 Nov. 13, 00:43 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 VD138
Observations:
K07VD8D* C2007 11 09.57319 01 41 30.04 -34 43 56.4 18.1 V EV085E12
K07VD8D C2007 11 09.58174 01 41 47.32 -34 44 29.2 18.4 V EV085E12
K07VD8D C2007 11 09.59028 01 42 04.60 -34 45 01.5 19.1 V EV085E12
K07VD8D C2007 11 09.59882 01 42 21.88 -34 45 32.2 17.9 V EV085E12
K07VD8D C2007 11 09.64032 01 43 47.24 -34 47 58.7 18.8 V EV085E12
K07VD8D C2007 11 09.64074 01 43 48.14 -34 48 00.7 18.4 V EV085E12
K07VD8D C2007 11 09.64117 01 43 49.00 -34 48 01.7 18.5 V EV085E12
K07VD8D C2007 11 09.68493 01 45 21.11 -34 50 24.7 18.6 V EV085E12
K07VD8D C2007 11 09.68535 01 45 21.95 -34 50 26.1 18.9 V EV085E12
K07VD8D C2007 11 09.68578 01 45 22.92 -34 50 26.6 18.6 V EV085E12
K07VD8D C2007 11 09.71853 01 46 33.48 -34 52 06.2 18.7 R EV085E12
K07VD8D C2007 11 09.74748 01 47 37.07 -34 53 31.2 18.6 R EV085E12
K07VD8D C2007 11 10.38374 02 14 05.97 -35 27 35.0 20.0 R EV085474
K07VD8D C2007 11 10.38617 02 14 12.13 -35 27 41.8 20.2 R EV085474
K07VD8D C2007 11 10.38895 02 14 19.17 -35 27 49.5 19.9 R EV085474
K07VD8D C2007 11 10.39010 02 14 22.17 -35 27 53.0 EV085474
K07VD8D C2007 11 10.42228 02 15 44.00 -35 29 18.7 17.8 R EV085474
K07VD8D C2007 11 10.42286 02 15 45.44 -35 29 20.3 18.2 R EV085474
K07VD8D C2007 11 10.42330 02 15 46.57 -35 29 20.9 EV085474
K07VD8D C2007 11 10.42390 02 15 48.09 -35 29 23.0 EV085474
K07VD8D C2007 11 10.55625 02 21 51.83 -35 34 46.1 18.0 R EV085D21
K07VD8D C2007 11 10.55872 02 21 58.25 -35 34 51.2 18.2 R EV085D21
K07VD8D C2007 11 10.56118 02 22 04.76 -35 34 56.9 18.3 R EV085D21
K07VD8D C2007 11 10.58316 02 22 41.09 -35 34 11.7 17.6 R EV085474
K07VD8D C2007 11 10.58374 02 22 42.63 -35 34 12.5 17.8 R EV085474
K07VD8D C2007 11 10.58432 02 22 44.18 -35 34 13.0 17.4 R EV085474
K07VD8D C2007 11 10.58490 02 22 45.71 -35 34 13.7 17.7 R EV085474
K07VD8D C2007 11 11.29667 02 58 30.60 -35 42 25.0 17.9 R EV085651
K07VD8D C2007 11 11.29714 02 58 32.12 -35 42 24.7 18.0 R EV085651
K07VD8D C2007 11 11.29851 02 58 36.40 -35 42 22.1 17.9 R EV085651
K07VD8D C2007 11 11.38003 03 03 19.16 -35 31 41.3 17.5 R EV085474
K07VD8D C2007 11 11.38073 03 03 21.33 -35 31 40.1 17.6 R EV085474
K07VD8D C2007 11 11.38212 03 03 25.71 -35 31 38.2 17.2 R EV085474
K07VD8D C2007 11 11.38304 03 03 28.65 -35 31 36.9 17.5 R EV085474
K07VD8D C2007 11 11.54644 03 12 32.02 -35 25 27.1 17.9 R EV085D21
K07VD8D C2007 11 11.54865 03 12 39.26 -35 25 20.2 17.6 R EV085D21
K07VD8D C2007 11 11.55087 03 12 46.24 -35 25 14.6 17.8 R EV085D21
K07VD8D C2007 11 12.62213 04 16 00.80 -33 17 59.7 17.3 V EV085E12
K07VD8D C2007 11 12.62241 04 16 01.74 -33 17 56.7 17.4 V EV085E12
K07VD8D C2007 11 12.62268 04 16 02.71 -33 17 53.7 17.4 V EV085E12
K07VD8D C2007 11 12.62298 04 16 03.75 -33 17 50.4 17.3 V EV085E12
K07VD8D C2007 11 12.62324 04 16 04.65 -33 17 47.0 17.4 V EV085E12
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem, M. Schwartz.
Measurer P. R. Holvorcem. 0.35-m f/9.4 Schmidt-Cassegrain + CCD.
E12 Siding Spring Survey. Observers R. H. McNaught, G. J. Garradd. 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. 0.5-m Uppsala
Schmidt + CCD.
Orbital elements:
2007 VD138 Earth MOID = 0.0163 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 355.23266 (2000.0) P Q
n 0.21024584 Peri. 333.05196 +0.53866276 -0.84204298
a 2.8010301 Node 84.34290 +0.77805031 +0.48423266
e 0.6435139 Incl. 1.63488 +0.32323389 +0.23766018
P 4.69 H 24.6 G 0.15 U 5
Residuals in seconds of arc
071109 E12 0.8- 0.3+ 071110 474 0.7- 0.3+ 071111 651 0.6- 0.1+
071109 E12 0.2- 0.1+ 071110 474 0.3+ 0.0 071111 651 0.7+ 0.3+
071109 E12 0.1- 0.1- 071110 474 0.3+ 0.3+ 071111 474 0.5+ 0.3+
071109 E12 0.8- 0.7+ 071110 474 0.2- 0.1+ 071111 474 0.1- 0.5+
071109 E12 0.1+ 0.2+ 071110 474 0.1- 0.7+ 071111 474 0.4- 0.3+
071109 E12 0.5+ 0.4- 071110 474 0.2- 0.1+ 071111 474 0.1- 0.2+
071109 E12 0.1+ 0.1+ 071110 D21 0.9+ 0.7- 071111 D21 0.5+ 2.1-
071109 E12 0.3+ 0.8- 071110 D21 0.3+ 0.2- 071111 D21 1.7+ 0.6-
071109 E12 0.3- 0.9- 071110 D21 1.1+ 0.4- 071111 D21 0.7- 0.4-
071109 E12 0.3+ 0.0 071110 474 0.1- 0.5+ 071112 E12 0.3+ 0.2+
071109 E12 0.2+ 0.1+ 071110 474 0.1- 0.3+ 071112 E12 0.2- 0.0
071109 E12 0.2- 0.5- 071110 474 0.1- 0.5+ 071112 E12 0.1+ 0.0
071110 474 0.3- 0.0 071110 474 0.2- 0.4+ 071112 E12 0.1- 0.1-
071110 474 0.4- 0.1+ 071111 651 1.7- 0.6+ 071112 E12 0.2- 0.3+
Ephemeris:
2007 VD138 a,e,i = 2.80, 0.64, 2 q = 0.9985
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 11 06 00 19.08 -30 03.0 0.0403 1.014 122.6 55.5 19.7
2007 11 08 00 55.75 -32 39.0 0.0324 1.009 123.8 54.6 19.2
2007 11 10 01 57.74 -35 10.6 0.0256 1.006 125.9 52.9 18.6
2007 11 12 03 38.30 -34 49.6 0.0209 1.003 127.1 51.9 18.1
2007 11 14 05 37.67 -27 08.8 0.0200 1.001 123.1 56.0 18.1
2007 11 16 07 07.00 -15 40.9 0.0233 0.999 115.1 63.7 18.7
2007 11 18 08 00.47 -06 43.1 0.0294 0.999 108.9 69.5 19.4
2007 11 20 08 32.66 -00 51.8 0.0369 0.999 105.4 72.5 20.0
2007 11 22 08 53.35 +02 58.6 0.0450 0.999 103.8 73.7 20.4
2007 11 24 09 07.50 +05 37.1 0.0536 1.001 103.4 73.6 20.8
2007 11 26 09 17.66 +07 31.6 0.0623 1.003 103.6 72.9 21.1
2007 11 28 09 25.22 +08 58.1 0.0711 1.007 104.4 71.7 21.4
2007 11 30 09 30.98 +10 06.1 0.0799 1.010 105.4 70.2 21.6
2007 12 02 09 35.42 +11 01.4 0.0887 1.015 106.7 68.5 21.8
2007 12 04 09 38.85 +11 47.8 0.0974 1.020 108.2 66.6 21.9
2007 12 06 09 41.49 +12 27.6 0.106 1.026 109.9 64.5 22.1
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-V85
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