MPEC 2010-D74 : 2010 CN141
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M.P.E.C. 2010-D74 Issued 2010 Feb. 23, 19:46 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 CN141
Observations:
K10CE1N* S2010 02 14.70860 00 25 42.80 +76 55 56.3 ED074C51
K10CE1N s2010 02 14.70860 1 + 1429.8395 + 374.1731 + 6739.9473 ED074C51
K10CE1N S2010 02 14.77468 00 26 31.86 +76 58 50.7 ED074C51
K10CE1N s2010 02 14.77468 1 + 1458.0183 + 414.1163 + 6731.5423 ED074C51
K10CE1N S2010 02 14.90699 00 28 10.17 +77 04 32.6 ED074C51
K10CE1N s2010 02 14.90699 1 + 1465.1738 + 428.5429 + 6729.2389 ED074C51
K10CE1N S2010 02 14.97320 00 28 59.68 +77 07 24.1 ED074C51
K10CE1N s2010 02 14.97320 1 + 1444.1352 + 402.7784 + 6735.3656 ED074C51
K10CE1N S2010 02 15.03929 00 29 49.28 +77 10 15.0 ED074C51
K10CE1N s2010 02 15.03929 1 + 1472.3666 + 443.6446 + 6726.6088 ED074C51
K10CE1N S2010 02 15.10551 00 30 39.96 +77 13 06.1 ED074C51
K10CE1N s2010 02 15.10551 1 + 1451.9761 + 418.0606 + 6732.6326 ED074C51
K10CE1N S2010 02 15.17172 00 31 31.81 +77 15 55.0 ED074C51
K10CE1N s2010 02 15.17172 1 + 1431.5416 + 392.1954 + 6738.5265 ED074C51
K10CE1N S2010 02 15.23781 00 32 22.16 +77 18 43.1 ED074C51
K10CE1N s2010 02 15.23781 1 + 1459.7143 + 432.6075 + 6730.0627 ED074C51
K10CE1N S2010 02 15.37012 00 34 04.87 +77 24 19.0 ED074C51
K10CE1N s2010 02 15.37012 1 + 1466.7076 + 446.9135 + 6727.6276 ED074C51
K10CE1N 2C2010 02 21.26734802 20 17.084+80 36 21.99 23.2 R ED074568
Observer details:
568 Mauna Kea. Observers M. Micheli, G. T. Elliott, D. J. Tholen. Measurer
D. J. Tholen. 2.24-m University of Hawaii reflector.
C51 WISE. Measurers A. Mainzer, E. Wright, J. Bauer, T. Grav, J. Dailey, J.
Masiero, R. Cutri, R. McMillan, R. Walker.
(http://wise.ssl.berkeley.edu/mission_sci.html)
Orbital elements:
2010 CN141 Earth MOID = 0.0431 AU
Epoch 2010 Feb. 13.0 TT = JDT 2455240.5 MPC
M 26.91874 (2000.0) P Q
n 0.45263718 Peri. 25.04128 +0.50891457 -0.82310523
a 1.6799740 Node 35.95534 +0.69973572 +0.22505418
e 0.4513517 Incl. 25.41602 +0.50137399 +0.52139082
P 2.18 H 22.4 G 0.15
From 10 observations 2010 Feb. 14-21. E-assumed.
Ephemeris:
2010 CN141 a,e,i = 1.68, 0.45, 25 q = 0.9217
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 23 03 02.56 +81 01.6 0.591 1.211 96.8 54.2 23.7
2010 02 25 03 54.13 +81 07.5 0.599 1.224 97.7 53.3 23.7
2010 02 27 04 44.31 +80 47.9 0.607 1.237 98.6 52.3 23.7
2010 03 01 05 29.19 +80 05.6 0.617 1.250 99.5 51.4 23.7
2010 03 03 06 07.03 +79 05.2 0.626 1.263 100.3 50.5 23.8
2010 03 05 06 37.99 +77 51.7 0.636 1.277 101.0 49.7 23.8
2010 03 07 07 03.11 +76 28.9 0.647 1.290 101.7 48.9 23.8
2010 03 09 07 23.59 +74 59.7 0.658 1.303 102.4 48.1 23.9
2010 03 11 07 40.49 +73 26.4 0.670 1.317 103.0 47.3 23.9
2010 03 13 07 54.65 +71 50.3 0.682 1.330 103.5 46.6 24.0
2010 03 15 08 06.68 +70 12.5 0.695 1.344 104.0 45.9 24.0
2010 03 17 08 17.07 +68 33.9 0.708 1.357 104.4 45.2 24.0
2010 03 19 08 26.17 +66 55.0 0.722 1.371 104.8 44.6 24.1
2010 03 21 08 34.24 +65 16.3 0.737 1.384 105.0 44.0 24.1
2010 03 23 08 41.50 +63 38.2 0.752 1.397 105.2 43.5 24.2
2010 03 25 08 48.08 +62 00.9 0.768 1.411 105.4 43.0 24.2
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-D74
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