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M.P.E.C. 2008-J21 Issued 2008 May 3, 13:02 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 JP
Observations:
K08J00P* C2008 05 02.20655 12 38 44.62 -04 41 49.9 21.2 V EJ021G96
K08J00P C2008 05 02.21273 12 38 43.08 -04 41 50.3 21.1 V EJ021G96
K08J00P C2008 05 02.21890 12 38 41.49 -04 41 50.6 21.3 V EJ021G96
K08J00P C2008 05 02.22508 12 38 39.94 -04 41 50.1 21.2 V EJ021G96
K08J00P C2008 05 02.27883 12 38 26.37 -04 41 49.8 21.4 V EJ021G96
K08J00P C2008 05 02.28414 12 38 25.04 -04 41 49.8 21.3 V EJ021G96
K08J00P C2008 05 02.28936 12 38 23.78 -04 41 48.1 20.6 V EJ021G96
K08J00P C2008 05 02.29458 12 38 22.41 -04 41 49.8 21.7 V EJ021G96
K08J00P C2008 05 03.22841 12 34 32.73 -04 41 57.5 21.4 V EJ021G96
K08J00P C2008 05 03.23352 12 34 31.44 -04 41 57.8 21.6 V EJ021G96
K08J00P C2008 05 03.23858 12 34 30.14 -04 41 57.6 21.7 V EJ021G96
K08J00P C2008 05 03.24359 12 34 28.84 -04 41 57.9 21.3 V EJ021G96
Observer details:
G96 Mt. Lemmon Survey. Observers R. E. Hill, A. D. Grauer. 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:
2008 JP PHA, Earth MOID = 0.0424 AU
Epoch 2008 Apr. 24.0 TT = JDT 2454580.5 MPC
M 336.26946 (2000.0) P Q
n 0.28846078 Peri. 275.80555 +0.62427803 +0.77595121
a 2.2685318 Node 33.37180 -0.63580228 +0.57192573
e 0.6728066 Incl. 9.46168 -0.45390792 +0.26608396
P 3.42 H 21.9 G 0.15
From 12 observations 2008 May 2-3.
Ephemeris:
2008 JP a,e,i = 2.27, 0.67, 9 q = 0.7422
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 05 04 12 31.32 -04 42.0 0.339 1.301 145.2 26.2 21.3
2008 05 05 12 27.04 -04 42.5 0.333 1.291 143.3 27.9 21.3
2008 05 06 12 22.66 -04 43.3 0.327 1.280 141.3 29.5 21.3
2008 05 07 12 18.19 -04 44.5 0.321 1.270 139.3 31.2 21.3
2008 05 08 12 13.63 -04 45.9 0.316 1.259 137.3 32.9 21.3
2008 05 09 12 08.98 -04 47.6 0.310 1.249 135.2 34.7 21.3
2008 05 10 12 04.23 -04 49.6 0.305 1.239 133.2 36.5 21.3
2008 05 11 11 59.40 -04 51.9 0.300 1.228 131.1 38.3 21.3
2008 05 12 11 54.48 -04 54.6 0.295 1.218 129.0 40.2 21.3
2008 05 13 11 49.48 -04 57.6 0.291 1.208 126.9 42.0 21.3
2008 05 14 11 44.39 -05 01.0 0.286 1.197 124.7 43.9 21.3
2008 05 15 11 39.21 -05 04.7 0.282 1.187 122.6 45.9 21.3
2008 05 16 11 33.95 -05 08.7 0.278 1.176 120.4 47.8 21.3
2008 05 17 11 28.61 -05 13.0 0.274 1.166 118.2 49.8 21.3
2008 05 18 11 23.17 -05 17.7 0.270 1.156 116.0 51.9 21.3
2008 05 19 11 17.66 -05 22.6 0.266 1.145 113.8 53.9 21.3
2008 05 20 11 12.05 -05 27.9 0.263 1.135 111.6 56.0 21.3
2008 05 21 11 06.36 -05 33.4 0.259 1.125 109.3 58.1 21.3
2008 05 22 11 00.58 -05 39.2 0.256 1.115 107.0 60.3 21.3
2008 05 23 10 54.70 -05 45.2 0.253 1.104 104.8 62.4 21.4
2008 05 24 10 48.74 -05 51.5 0.250 1.094 102.5 64.6 21.4
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-J21
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