MPEC 2010-D46 : 2010 DE1
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M.P.E.C. 2010-D46 Issued 2010 Feb. 18, 22:30 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
2010 DE1
Observations:
K10D01E* C2010 02 16.25475 09 59 02.68 +17 58 03.0 21.4 V ED046G96
K10D01E C2010 02 16.26063 09 59 03.04 +17 58 45.8 21.2 V ED046G96
K10D01E C2010 02 16.26651 09 59 03.37 +17 59 29.0 21.0 V ED046G96
K10D01E C2010 02 16.27236 09 59 03.73 +18 00 11.7 21.9 V ED046G96
K10D01E C2010 02 16.31362 09 59 06.25 +18 05 12.4 21.6 V ED046G96
K10D01E C2010 02 16.31443 09 59 06.25 +18 05 19.2 21.4 V ED046G96
K10D01E C2010 02 16.31525 09 59 06.32 +18 05 24.9 20.7 V ED046G96
K10D01E C2010 02 16.31609 09 59 06.36 +18 05 30.4 21.7 V ED046G96
K10D01E C2010 02 16.31691 09 59 06.43 +18 05 36.1 21.7 V ED046G96
K10D01E C2010 02 16.31773 09 59 06.50 +18 05 43.0 21.5 V ED046G96
K10D01E C2010 02 16.31856 09 59 06.50 +18 05 48.4 20.6 V ED046G96
K10D01E C2010 02 16.31939 09 59 06.61 +18 05 54.5 21.0 V ED046G96
K10D01E C2010 02 16.32019 09 59 06.64 +18 06 00.0 20.7 V ED046G96
K10D01E C2010 02 16.32101 09 59 06.64 +18 06 05.6 21.8 V ED046G96
K10D01E C2010 02 18.30969 10 01 41.98 +22 04 12.3 20.9 V ED046G96
K10D01E C2010 02 18.31065 10 01 41.95 +22 04 19.1 21.5 V ED046G96
K10D01E C2010 02 18.31161 10 01 41.98 +22 04 26.6 21.2 V ED046G96
K10D01E C2010 02 18.31256 10 01 42.09 +22 04 32.4 20.9 V ED046G96
K10D01E C2010 02 18.31348 10 01 42.13 +22 04 38.6 20.8 V ED046G96
Observer details:
G96 Mt. Lemmon Survey. Observers A. Boattini, R. E. Hill. Measurers
J. D. Ahern, 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:
2010 DE1 Earth MOID = 0.1941 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 340.72892 (2000.0) P Q
n 0.53582048 Peri. 356.05678 -0.78094658 -0.58224272
a 1.5012621 Node 144.99854 +0.58329936 -0.80929159
e 0.2132653 Incl. 23.21349 +0.22334794 +0.07772093
P 1.84 H 23.9 G 0.15 U 9
Residuals in seconds of arc
100216 G96 0.2+ 0.0 100216 G96 0.2- 0.1- 100218 G96 1.0+ 0.0
100216 G96 0.2+ 0.2- 100216 G96 0.1+ 0.4- 100218 G96 0.2- 0.0
100216 G96 0.2- 0.1+ 100216 G96 0.4+ 0.6+ 100218 G96 0.6- 0.7+
100216 G96 0.2- 0.0 100216 G96 0.3- 0.1- 100218 G96 0.1+ 0.2-
100216 G96 0.3+ 0.1- 100216 G96 0.5+ 0.0 100218 G96 0.2- 0.5-
100216 G96 0.4- 0.8+ 100216 G96 0.3+ 0.3-
100216 G96 0.1- 0.5+ 100216 G96 0.4- 0.7-
Ephemeris:
2010 DE1 a,e,i = 1.50, 0.21, 23 q = 1.1811
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 13 09 54.96 +11 19.7 0.194 1.181 176.8 2.7 21.0
2010 02 14 09 56.19 +13 22.4 0.194 1.182 178.3 1.4 20.9
2010 02 15 09 57.44 +15 25.1 0.194 1.182 177.2 2.3 21.0
2010 02 16 09 58.70 +17 27.2 0.195 1.182 175.0 4.2 21.1
2010 02 17 09 59.98 +19 28.2 0.196 1.183 172.7 6.1 21.2
2010 02 18 10 01.29 +21 27.7 0.197 1.183 170.3 8.1 21.3
2010 02 19 10 02.61 +23 25.0 0.199 1.183 167.9 10.1 21.4
2010 02 20 10 03.96 +25 19.9 0.200 1.184 165.6 12.0 21.5
2010 02 21 10 05.33 +27 11.9 0.203 1.184 163.3 13.9 21.6
2010 02 22 10 06.72 +29 00.8 0.205 1.185 161.1 15.7 21.7
2010 02 23 10 08.14 +30 46.1 0.208 1.186 158.9 17.5 21.8
2010 02 24 10 09.58 +32 27.8 0.211 1.186 156.8 19.2 21.9
2010 02 25 10 11.04 +34 05.7 0.214 1.187 154.7 20.9 22.0
2010 02 26 10 12.53 +35 39.5 0.218 1.188 152.7 22.5 22.0
2010 02 27 10 14.05 +37 09.3 0.221 1.188 150.8 24.0 22.1
2010 02 28 10 15.59 +38 35.1 0.225 1.189 148.9 25.4 22.2
2010 03 01 10 17.15 +39 56.8 0.230 1.190 147.1 26.8 22.3
2010 03 02 10 18.74 +41 14.4 0.234 1.191 145.4 28.2 22.4
2010 03 03 10 20.34 +42 28.0 0.239 1.192 143.8 29.4 22.5
2010 03 04 10 21.97 +43 37.7 0.243 1.193 142.2 30.7 22.5
2010 03 05 10 23.62 +44 43.5 0.248 1.194 140.6 31.8 22.6
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-D46
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