MPEC 2007-Y13 : 2007 YF
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M.P.E.C. 2007-Y13 Issued 2007 Dec. 17, 17:59 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 YF
Observations:
K07Y00F* C2007 12 16.16288 01 31 22.26 +18 48 27.0 20.6 V EY013G96
K07Y00F C2007 12 16.16959 01 31 24.67 +18 48 21.5 21.0 V EY013G96
K07Y00F C2007 12 16.17637 01 31 27.12 +18 48 15.4 20.6 V EY013G96
K07Y00F C2007 12 16.18314 01 31 29.49 +18 48 09.9 20.2 V EY013G96
K07Y00F C2007 12 16.23960 01 31 49.94 +18 47 17.7 20.7 V EY013G96
K07Y00F C2007 12 16.24651 01 31 52.46 +18 47 11.0 20.2 V EY013G96
K07Y00F C2007 12 16.25330 01 31 54.98 +18 47 04.5 20.2 V EY013G96
K07Y00F C2007 12 16.26023 01 31 57.57 +18 46 57.8 20.5 V EY013G96
K07Y00F C2007 12 17.32201 01 38 58.70 +18 32 59.6 20.7 V EY013G96
K07Y00F C2007 12 17.32371 01 38 59.35 +18 32 58.3 20.9 V EY013G96
K07Y00F C2007 12 17.32535 01 38 59.92 +18 32 56.1 20.9 V EY013G96
K07Y00F C2007 12 17.32699 01 39 00.54 +18 32 54.4 20.3 V EY013G96
Observer details:
G96 Mt. Lemmon Survey. Observer E. Beshore. 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 YF Earth MOID = 0.0148 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 65.41143 (2000.0) P Q
n 1.06182841 Peri. 32.98409 +0.65976635 +0.75095072
a 0.9515534 Node 278.31436 -0.69543419 +0.59605060
e 0.1196715 Incl. 1.61882 -0.28474489 +0.28424760
P 0.93 H 24.8 G 0.15 U 9
Residuals in seconds of arc
071216 G96 0.2- 0.1- 071216 G96 0.1- 0.0 071217 G96 0.3- 0.1+
071216 G96 0.0 0.1+ 071216 G96 0.3- 0.0 071217 G96 0.2+ 0.5+
071216 G96 0.4+ 0.1- 071216 G96 0.1- 0.1+ 071217 G96 0.1- 0.1-
071216 G96 0.4- 0.3+ 071216 G96 0.3+ 0.2+ 071217 G96 0.2+ 0.1-
Ephemeris:
2007 YF a,e,i = 0.95, 0.12, 2 q = 0.8377
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 12 16 01 30.26 +18 51.3 0.0549 1.016 123.9 53.6 20.5
2007 12 21 02 00.13 +17 51.9 0.0667 1.024 125.4 51.6 20.9
2007 12 26 02 22.62 +17 08.5 0.0793 1.031 125.2 51.2 21.3
2007 12 31 02 40.70 +16 39.3 0.0924 1.038 124.1 51.6 21.6
2008 01 05 02 56.15 +16 21.9 0.106 1.044 122.5 52.6 22.0
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-Y13
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