MPEC 2007-F13 : 2007 EJ88
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M.P.E.C. 2007-F13 Issued 2007 Mar. 16, 19:37 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
2007 EJ88
Observations:
K07E88J* C2007 03 14.33225 12 01 37.74 +09 25 22.6 21.3 V EF013G96
K07E88J C2007 03 14.34112 12 01 36.48 +09 25 41.8 20.8 V EF013G96
K07E88J C2007 03 14.35043 12 01 35.07 +09 26 02.6 21.2 V EF013G96
K07E88J C2007 03 14.35943 12 01 33.74 +09 26 23.0 22.3 V EF013G96
K07E88J C2007 03 14.47296 12 01 17.07 +09 30 36.2 21.6 V EF013G96
K07E88J C2007 03 14.47384 12 01 16.96 +09 30 37.2 21.9 V EF013G96
K07E88J C2007 03 14.47472 12 01 16.89 +09 30 39.3 21.1 V EF013G96
K07E88J C2007 03 14.47560 12 01 16.68 +09 30 41.2 22.1 V EF013G96
K07E88J HC2007 03 15.31795 11 59 16.71 +10 03 34.6 EF013291
K07E88J HC2007 03 15.32182 11 59 16.09 +10 03 43.5 EF013291
K07E88J HC2007 03 15.32564 11 59 15.56 +10 03 50.8 EF013291
K07E88J C2007 03 15.33935 11 59 13.27 +10 04 26.0 21.4 V EF013G96
K07E88J C2007 03 15.34046 11 59 13.09 +10 04 28.9 21.5 V EF013G96
K07E88J C2007 03 15.34159 11 59 12.91 +10 04 31.1 21.1 V EF013G96
K07E88J C2007 03 15.34270 11 59 12.73 +10 04 34.0 21.0 V EF013G96
K07E88J VC2007 03 15.92646 11 57 42.14 +10 28 43.7 EF013246
K07E88J VC2007 03 15.93080 11 57 41.45 +10 28 56.8 EF013246
K07E88J VC2007 03 15.93257 11 57 41.20 +10 29 01.0 EF013246
K07E88J C2007 03 16.33061 11 56 34.47 +10 46 39.6 21.0 V EF013G96
K07E88J C2007 03 16.33149 11 56 34.33 +10 46 42.1 21.1 V EF013G96
K07E88J C2007 03 16.33238 11 56 34.18 +10 46 44.5 21.3 V EF013G96
K07E88J C2007 03 16.33326 11 56 34.00 +10 46 46.8 21.1 V EF013G96
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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. 1.5-m reflector + CCD.
Orbital elements:
2007 EJ88 Earth MOID = 0.0296 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 350.23767 (2000.0) P Q
n 0.25744280 Peri. 203.09611 +0.25349674 +0.96675415
a 2.4472719 Node 81.60164 -0.88213738 +0.24526449
e 0.7907688 Incl. 1.94367 -0.39695472 +0.07233080
P 3.83 H 23.1 G 0.15 U 9
Residuals in seconds of arc
070314 G96 0.3+ 0.1+ 070315 291 0.7- 0.8+ 070315 246 (3.6+ 3.2-)
070314 G96 0.9+ 0.4- 070315 291 0.6- 0.2+ 070315 246 (4.4+ 3.6-)
070314 G96 0.3+ 0.2- 070315 291 0.8+ 1.8- 070316 G96 0.0 0.0
070314 G96 0.2+ 0.2+ 070315 G96 0.4+ 0.3+ 070316 G96 0.3+ 0.2+
070314 G96 0.5- 0.9+ 070315 G96 0.4+ 0.5+ 070316 G96 0.4+ 0.2+
070314 G96 0.3- 0.1- 070315 G96 0.5+ 0.0 070316 G96 0.1+ 0.1+
070314 G96 0.6+ 0.1+ 070315 G96 0.5+ 0.2+
070314 G96 0.6- 0.0 070315 246 (2.9+ 5.1-)
Ephemeris:
2007 EJ88 a,e,i = 2.45, 0.79, 2 q = 0.5120
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 11 12 07.96 +07 38.7 0.329 1.317 168.2 8.8 21.9
2007 03 13 12 04.43 +08 39.1 0.300 1.291 169.9 7.7 21.6
2007 03 15 12 00.07 +09 51.0 0.273 1.264 170.7 7.3 21.3
2007 03 17 11 54.61 +11 17.7 0.245 1.237 170.0 8.0 21.1
2007 03 19 11 47.72 +13 03.6 0.219 1.210 167.7 10.1 20.9
2007 03 21 11 38.86 +15 14.8 0.194 1.183 164.0 13.5 20.7
2007 03 23 11 27.16 +18 00.1 0.169 1.156 158.9 18.1 20.5
2007 03 25 11 11.20 +21 31.9 0.146 1.128 152.3 24.3 20.3
2007 03 27 10 48.48 +26 05.8 0.125 1.101 143.8 32.4 20.2
2007 03 29 10 14.42 +31 55.3 0.106 1.073 132.6 43.2 20.0
2007 03 31 09 21.00 +38 45.6 0.0913 1.045 118.1 57.5 20.1
2007 04 02 07 58.49 +44 47.0 0.0827 1.017 99.8 75.6 20.4
2007 04 04 06 13.30 +46 20.7 0.0819 0.988 79.6 95.7 21.1
2007 04 06 04 39.93 +42 27.7 0.0891 0.960 60.8 114.6 22.2
2007 04 08 03 36.74 +36 24.9 0.103 0.932 45.4 130.1 23.7
2007 04 10 02 56.67 +30 45.8 0.121 0.903 33.5 142.2 25.5
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-F13
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