MPEC 2008-C71 : 2008 CN70
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Read MPEC 2008-C70
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M.P.E.C. 2008-C71 Issued 2008 Feb. 11, 04:49 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
2008 CN70
Observations:
K08C70N* C2008 02 09.52913 03 48 26.98 -25 51 39.5 18.1 V EC071E12
K08C70N C2008 02 09.53427 03 48 25.40 -25 51 09.3 18.3 V EC071E12
K08C70N C2008 02 09.53942 03 48 23.82 -25 50 38.8 18.1 V EC071E12
K08C70N C2008 02 09.54458 03 48 22.25 -25 50 08.1 18.4 V EC071E12
K08C70N C2008 02 09.57292 03 48 13.57 -25 47 21.3 18.1 R EC071E12
K08C70N C2008 02 09.57492 03 48 12.93 -25 47 09.4 18.1 R EC071E12
K08C70N C2008 02 09.73819 03 47 26.27 -25 32 14.8 19.2 V EC071595
K08C70N C2008 02 09.74582 03 47 23.76 -25 31 28.6 17.8 V EC071595
K08C70N C2008 02 09.75111 03 47 22.18 -25 30 57.2 EC071246
K08C70N C2008 02 09.75172 03 47 22.01 -25 30 55.2 EC071246
K08C70N C2008 02 09.75262 03 47 21.66 -25 30 49.5 EC071246
K08C70N C2008 02 09.75332 03 47 21.54 -25 30 45.5 EC071246
K08C70N C2008 02 09.75352 03 47 21.39 -25 30 43.0 18.4 V EC071595
K08C70N C2008 02 09.75421 03 47 21.22 -25 30 40.8 EC071246
K08C70N C2008 02 09.76582 03 47 17.57 -25 29 31.9 18.6 R EC071113
K08C70N C2008 02 09.76750 03 47 17.07 -25 29 22.6 18.6 R EC071113
K08C70N C2008 02 09.76919 03 47 16.56 -25 29 13.0 18.7 R EC071113
K08C70N C2008 02 09.77091 03 47 16.03 -25 29 02.8 18.8 R EC071113
K08C70N C2008 02 09.77265 03 47 15.50 -25 28 52.4 18.7 R EC071113
K08C70N C2008 02 09.78284 03 47 12.881-25 27 51.13 18.6 V EC071J87
K08C70N C2008 02 09.78588 03 47 11.929-25 27 33.56 18.8 V EC071J87
K08C70N C2008 02 09.78893 03 47 10.972-25 27 15.66 18.7 V EC071J87
K08C70N C2008 02 10.07593 03 45 44.76 -24 59 10.3 18.1 R EC071448
K08C70N C2008 02 10.08241 03 45 42.69 -24 58 32.1 18.3 R EC071448
K08C70N C2008 02 10.08941 03 45 40.51 -24 57 50.9 18.1 R EC071448
K08C70N C2008 02 10.09630 03 45 38.49 -24 57 09.3 18.7 V EC071291
K08C70N C2008 02 10.10033 03 45 37.30 -24 56 46.9 18.6 V EC071291
K08C70N C2008 02 10.10437 03 45 35.98 -24 56 22.3 18.5 V EC071291
K08C70N C2008 02 10.42378 03 43 59.802-24 24 14.96 18.2 R EC071E12
K08C70N C2008 02 10.42672 03 43 58.891-24 23 57.51 18.2 R EC071E12
K08C70N C2008 02 10.53561 03 43 25.23 -24 13 03.6 18.8 R EC071E12
K08C70N C2008 02 10.73569 03 42 27.91 -23 54 02.5 EC071595
K08C70N C2008 02 10.75296 03 42 22.47 -23 52 19.4 18.5 V EC071595
K08C70N C2008 02 10.75824 03 42 20.89 -23 51 47.8 18.3 V EC071595
K08C70N C2008 02 10.75860 03 42 20.85 -23 51 46.8 18.2 R EC071113
K08C70N C2008 02 10.76023 03 42 20.35 -23 51 37.3 18.3 R EC071113
K08C70N C2008 02 10.76186 03 42 19.85 -23 51 27.5 18.2 R EC071113
K08C70N C2008 02 10.76350 03 42 19.34 -23 51 17.5 17.8 R EC071113
K08C70N C2008 02 10.76513 03 42 18.83 -23 51 07.8 17.8 R EC071113
K08C70N C2008 02 11.07897 03 40 45.82 -23 19 39.3 18.8 R EC071448
K08C70N C2008 02 11.08496 03 40 44.14 -23 19 03.1 18.5 V EC071G96
K08C70N C2008 02 11.08578 03 40 43.67 -23 18 58.0 18.5 R EC071448
K08C70N C2008 02 11.08646 03 40 43.68 -23 18 54.2 18.4 V EC071G96
K08C70N C2008 02 11.08792 03 40 43.21 -23 18 45.2 18.4 V EC071G96
K08C70N C2008 02 11.08950 03 40 42.74 -23 18 35.8 18.3 V EC071G96
K08C70N C2008 02 11.09263 03 40 41.56 -23 18 16.6 18.2 R EC071448
K08C70N C2008 02 11.10473 03 40 37.95 -23 17 03.5 18.3 R EC071854
K08C70N C2008 02 11.10853 03 40 36.76 -23 16 40.6 18.3 R EC071854
K08C70N C2008 02 11.11233 03 40 35.57 -23 16 17.3 18.3 R EC071854
Observer details:
113 Volkssternwarte Drebach, Schoenbrunn. Observer G. Lehmann. 0.5-m f/5
reflector + CCD.
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
291 LPL/Spacewatch II. Observer M. T. Read. 1.8-m f/2.7 reflector + CCD.
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, G. Lombardi, E. Pettarin,
F. Piani. Measurers F. Piani, E. Pettarin. 0.40-m f/4.5 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. 0.5-m Uppsala Schmidt
+ CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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.
J87 La Canada. Observer J. Lacruz. 0.40-m Ritchey-Chretien + CCD.
Orbital elements:
2008 CN70 Earth MOID = 0.0896 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 129.48844 (2000.0) P Q
n 1.25364136 Peri. 114.31028 -0.04617290 +0.97816753
a 0.8518318 Node 150.74161 -0.99870854 -0.04089865
e 0.3801334 Incl. 24.49263 -0.02119715 -0.20375373
P 0.79 H 19.1 G 0.15 U 9
Residuals in seconds of arc
080209 E12 0.2- 0.1- 080209 113 0.0 0.0 080210 113 0.2+ 0.2-
080209 E12 0.1- 0.1- 080209 113 0.2+ 0.2+ 080210 113 0.2+ 0.5-
080209 E12 0.0 0.0 080209 J87 0.0 0.0 080210 113 0.3+ 0.5-
080209 E12 0.3+ 0.3+ 080209 J87 0.1+ 0.2- 080210 113 0.2+ 0.3-
080209 E12 0.3+ 0.1- 080209 J87 0.2+ 0.1- 080210 113 0.1+ 0.4-
080209 E12 0.1- 0.0 080210 448 0.2+ 0.0 080211 448 0.0 0.2-
080209 595 0.4+ 1.7- 080210 448 0.1- 0.0 080211 G96 0.2+ 0.1+
080209 595 1.1- 0.1- 080210 448 0.2+ 0.1- 080211 448 0.3- 0.1+
080209 246 0.2+ 1.0+ 080210 291 0.6- 0.9+ 080211 G96 0.3+ 0.1-
080209 246 0.5+ 0.5- 080210 291 0.5+ 0.5- 080211 G96 0.1+ 0.1+
080209 246 0.5- 0.1- 080210 291 0.1- 0.3+ 080211 G96 0.4+ 0.0
080209 246 0.9+ 0.2- 080210 E12 0.0 0.0 080211 448 0.0 0.1+
080209 595 0.5- 0.5+ 080210 E12 0.1+ 0.1- 080211 854 0.2- 0.3+
080209 246 0.3+ 0.7- 080210 E12 0.2+ 0.1- 080211 854 0.3- 0.2+
080209 113 0.7- 0.7+ 080210 595 0.2+ 0.1+ 080211 854 0.3- 0.5+
080209 113 0.3- 0.1+ 080210 595 0.9- 0.1-
080209 113 0.1- 0.1- 080210 595 0.1- 0.2-
Ephemeris:
2008 CN70 a,e,i = 0.85, 0.38, 24 q = 0.5280
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 04 17.32 -34 04.2 0.230 1.030 94.5 72.6 18.5
2008 02 06 04 06.64 -31 16.5 0.225 1.020 92.2 75.0 18.5
2008 02 08 03 56.25 -28 16.8 0.220 1.010 89.7 77.7 18.5
2008 02 10 03 46.13 -25 06.1 0.216 0.999 87.0 80.5 18.6
2008 02 12 03 36.25 -21 45.9 0.212 0.988 84.1 83.6 18.6
2008 02 14 03 26.56 -18 17.7 0.210 0.977 81.0 86.8 18.7
2008 02 16 03 17.01 -14 43.5 0.208 0.965 77.7 90.1 18.8
2008 02 18 03 07.57 -11 05.5 0.207 0.953 74.4 93.6 18.9
2008 02 20 02 58.17 -07 26.0 0.207 0.941 70.9 97.1 19.0
2008 02 22 02 48.76 -03 47.5 0.208 0.929 67.3 100.8 19.2
2008 02 24 02 39.32 -00 12.4 0.210 0.916 63.7 104.4 19.4
2008 02 26 02 29.80 +03 16.8 0.213 0.903 60.1 108.0 19.6
2008 02 28 02 20.18 +06 37.9 0.217 0.890 56.6 111.6 19.8
2008 03 01 02 10.44 +09 48.7 0.222 0.876 53.2 115.1 20.0
2008 03 03 02 00.57 +12 47.4 0.228 0.862 49.8 118.5 20.3
2008 03 05 01 50.57 +15 32.6 0.235 0.848 46.6 121.7 20.6
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-C71
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