MPEC 2006-Y27 : 2006 YU1
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M.P.E.C. 2006-Y27 Issued 2006 Dec. 20, 22:12 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 YU1
Observations:
K06Y01U* C2006 12 20.31451 07 25 10.77 +36 48 32.1 19.1 V EY027703
K06Y01U C2006 12 20.32169 07 25 11.60 +36 48 22.7 19.8 V EY027703
K06Y01U C2006 12 20.33601 07 25 13.62 +36 47 59.7 19.5 V EY027703
K06Y01U C2006 12 20.48076 07 25 32.52 +36 44 06.4 19.2 V EY027703
K06Y01U C2006 12 20.48427 07 25 33.06 +36 44 00.4 18.8 V EY027703
K06Y01U C2006 12 20.48781 07 25 33.52 +36 43 55.0 19.4 V EY027703
K06Y01U C2006 12 20.49135 07 25 33.99 +36 43 48.1 18.8 V EY027703
K06Y01U C2006 12 20.87383 07 26 33.05 +36 33 22.2 19.8 R EY027143
K06Y01U C2006 12 20.88119 07 26 33.96 +36 33 06.9 EY027J95
K06Y01U C2006 12 20.88138 07 26 34.04 +36 33 10.3 19.9 R EY027143
K06Y01U C2006 12 20.88866 07 26 35.03 +36 32 53.7 EY027J95
K06Y01U C2006 12 20.89614 07 26 36.11 +36 32 42.4 19.5 R EY027J95
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2006 YU1 Earth MOID = 0.1676 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 17.04002 (2000.0) P Q
n 0.22834335 Peri. 193.89601 -0.59145385 -0.79400830
a 2.6510045 Node 292.54783 +0.75357221 -0.48231069
e 0.5669032 Incl. 8.74873 +0.28689941 -0.37003678
P 4.32 H 20.8 G 0.15 U 9
Residuals in seconds of arc
061220 703 0.4+ 0.7- 061220 703 0.3+ 0.2- 061220 J95 0.3- 0.9+
061220 703 1.0- 0.9+ 061220 703 0.1+ 0.3+ 061220 143 0.2+ 0.1+
061220 703 0.8+ 0.2+ 061220 703 0.0 0.7- 061220 J95 0.1- 0.7-
061220 703 0.6- 0.0 061220 143 0.9+ 0.3+ 061220 J95 0.2+ 0.3-
Ephemeris:
2006 YU1 a,e,i = 2.65, 0.57, 9 q = 1.1481
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 12 21 07 26.83 +36 30.2 0.257 1.224 156.3 18.8 19.3
2006 12 31 07 51.51 +30 26.8 0.213 1.188 162.4 14.5 18.6
2007 01 10 08 16.38 +21 08.4 0.183 1.163 167.6 10.4 18.1
2007 01 20 08 39.91 +09 19.7 0.170 1.150 166.4 11.6 18.0
2007 01 30 09 00.98 -02 28.0 0.174 1.149 159.4 17.5 18.2
2007 02 09 09 19.09 -11 41.3 0.192 1.162 153.3 22.4 18.6
2007 02 19 09 34.38 -17 28.5 0.222 1.186 149.9 24.8 19.0
2007 03 01 09 47.92 -20 19.7 0.261 1.221 148.4 25.1 19.5
2007 03 11 10 00.70 -21 08.8 0.309 1.265 147.8 24.7 19.9
2007 03 21 10 13.43 -20 42.2 0.366 1.317 146.8 24.5 20.4
2007 03 31 10 26.71 -19 37.8 0.433 1.376 144.8 24.8 20.8
2007 04 10 10 40.65 -18 22.1 0.513 1.439 141.6 25.6 21.3
2007 04 20 10 55.21 -17 10.9 0.604 1.506 137.4 26.8 21.8
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-Y27
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