MPEC 2007-W48 : 2007 WX4
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M.P.E.C. 2007-W48 Issued 2007 Nov. 21, 21:44 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 WX4
Observations:
K07W04X* C2007 11 20.07877 23 42 27.54 +42 37 24.2 20.2 V EW048G96
K07W04X C2007 11 20.08378 23 42 28.76 +42 37 10.2 20.6 V EW048G96
K07W04X C2007 11 20.08870 23 42 29.91 +42 36 55.8 20.8 V EW048G96
K07W04X C2007 11 20.09368 23 42 31.06 +42 36 42.1 20.4 V EW048G96
K07W04X C2007 11 20.13395 23 42 40.46 +42 34 45.8 20.8 V EW048G96
K07W04X C2007 11 20.13944 23 42 41.72 +42 34 30.7 20.7 V EW048G96
K07W04X C2007 11 20.14479 23 42 42.98 +42 34 15.9 21.0 V EW048G96
K07W04X C2007 11 20.15010 23 42 44.17 +42 34 00.1 21.4 V EW048G96
K07W04X C2007 11 21.10208 23 46 31.76 +41 48 29.8 20.9 V EW048G96
K07W04X C2007 11 21.10274 23 46 31.87 +41 48 27.9 21.1 V EW048G96
K07W04X C2007 11 21.10339 23 46 32.08 +41 48 25.9 21.0 V EW048G96
K07W04X C2007 11 21.10404 23 46 32.26 +41 48 23.8 21.0 V EW048G96
K07W04X C2007 11 21.24905 23 47 05.46 +41 41 25.5 20.6 V EW048G96
K07W04X C2007 11 21.24970 23 47 05.67 +41 41 23.6 20.9 V EW048G96
K07W04X C2007 11 21.25035 23 47 05.82 +41 41 22.1 21.2 V EW048G96
K07W04X C2007 11 21.25101 23 47 05.92 +41 41 20.0 20.9 V EW048G96
Observer details:
G96 Mt. Lemmon Survey. Observer A. Boattini. 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.
Orbital elements:
2007 WX4 Earth MOID = 0.4804 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 18.66913 (2000.0) P Q
n 0.40853144 Peri. 94.97798 +0.86617233 +0.19713596
a 1.7988118 Node 254.24332 -0.33059026 +0.91514445
e 0.3101834 Incl. 28.49939 +0.37477403 +0.35163623
P 2.41 H 20.0 G 0.15 U 9
Residuals in seconds of arc
071120 G96 0.5- 0.0 071120 G96 0.3+ 0.4+ 071121 G96 0.4- 0.2-
071120 G96 0.0 0.2+ 071120 G96 0.2- 0.1- 071121 G96 0.3+ 0.3-
071120 G96 0.1+ 0.1- 071121 G96 0.0 0.3+ 071121 G96 0.3+ 0.1+
071120 G96 0.0 0.4+ 071121 G96 0.5- 0.3+ 071121 G96 0.3- 0.1-
071120 G96 0.3+ 0.8- 071121 G96 0.2+ 0.1+
071120 G96 0.1+ 0.1- 071121 G96 0.5+ 0.1-
Ephemeris:
2007 WX4 a,e,i = 1.80, 0.31, 28 q = 1.2409
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 11 16 23 25.60 +45 50.9 0.526 1.357 124.4 37.0 20.8
2007 11 26 00 05.17 +37 55.7 0.559 1.391 126.0 35.0 20.9
2007 12 06 00 39.22 +30 30.5 0.616 1.427 124.4 34.7 21.2
2007 12 16 01 08.89 +24 19.0 0.696 1.466 120.5 35.4 21.5
2007 12 26 01 35.36 +19 33.6 0.796 1.506 115.2 36.2 21.9
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-W48
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