MPEC 2008-F13 : 2008 EN82
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M.P.E.C. 2008-F13 Issued 2008 Mar. 20, 20:44 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 EN82
Additional Observations:
K08E82N C2008 03 02.64003 11 25 26.57 -08 37 25.5 20.3 R EF013D29
K08E82N C2008 03 02.66011 11 25 25.26 -08 37 13.8 20.3 R EF013D29
K08E82N C2008 03 02.67263 11 25 24.44 -08 37 07.5 20.6 R EF013D29
K08E82N C2008 03 02.68532 11 25 23.61 -08 37 00.2 20.5 R EF013D29
K08E82N C2008 03 04.29631 11 23 40.84 -08 21 35.5 20.1 V EF013703
K08E82N C2008 03 04.30184 11 23 40.59 -08 21 31.4 19.7 V EF013703
K08E82N C2008 03 04.30735 11 23 40.20 -08 21 29.3 19.8 V EF013703
K08E82N C2008 03 04.31288 11 23 39.87 -08 21 25.7 19.9 V EF013703
K08E82N C2008 03 12.30426 11 15 16.88 -07 00 47.7 19.1 V EF013703
K08E82N C2008 03 12.30966 11 15 16.52 -07 00 45.2 19.9 V EF013703
K08E82N C2008 03 12.31505 11 15 16.20 -07 00 42.5 18.7 V EF013703
K08E82N C2008 03 12.32042 11 15 15.84 -07 00 37.9 19.1 V EF013703
Observer details:
703 Catalina Sky Survey. Observers R. A. Kowalski, A. Boattini. 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. 0.68-m Schmidt
+ CCD.
D29 Purple Mountain Observatory, XuYi Station. Observers H. B. Zhao,
J. S. Yao, Y. Z. Wu, G. T. Zhaori, R. Q. Hong, L. F. Hu. Measurers
H. B. Zhao, G. T. Zhaori, H. Lu, Y. Xia, F. Zeng. 1.04-m f/1.8 Schmidt
+ CCD.
Orbital elements:
2008 EN82 Earth MOID = 0.1343 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 83.41027 (2000.0) P Q
n 0.25065178 Peri. 194.38852 +0.75384749 -0.65025815
a 2.4912779 Node 206.90121 +0.62154334 +0.75224339
e 0.5498389 Incl. 12.01998 +0.21306769 +0.10627424
P 3.93 H 16.0 G 0.15 U 8
Residuals in seconds of arc
080302 D29 0.6+ 0.2+ 080304 703 0.4- 0.0 080309 704 0.1+ 0.4-
080302 D29 0.7+ 0.5+ 080308 704 1.3+ 0.2- 080309 704 0.3- 0.6+
080302 D29 0.7+ 0.3- 080308 704 0.1- 0.7- 080312 703 0.0 0.7+
080302 D29 0.7+ 0.2- 080308 704 0.2+ 0.8- 080312 703 0.3- 0.2-
080304 703 2.2- 0.2- 080309 704 0.4+ 0.2+ 080312 703 0.0 0.8-
080304 703 0.5- 0.7+ 080309 704 0.7+ 0.7+ 080312 703 0.3- 0.4+
080304 703 0.9- 0.4- 080309 704 0.1- 0.2+
Ephemeris:
2008 EN82 a,e,i = 2.49, 0.55, 12 q = 1.1215
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 15 11 12.56 -06 32.6 1.733 2.716 168.9 4.0 19.7
2008 03 25 11 03.36 -04 48.4 1.806 2.770 161.4 6.6 20.0
2008 04 04 10 56.11 -03 10.7 1.907 2.822 150.7 10.0 20.3
2008 04 14 10 51.23 -01 46.3 2.032 2.872 139.8 13.0 20.6
2008 04 24 10 48.84 -00 38.6 2.178 2.921 129.4 15.4 20.9
2008 05 04 10 48.79 +00 11.4 2.340 2.969 119.5 17.2 21.1
2008 05 14 10 50.85 +00 44.1 2.514 3.016 110.2 18.3 21.3
2008 05 24 10 54.72 +01 01.0 2.695 3.061 101.4 18.9 21.5
2008 06 03 11 00.11 +01 03.9 2.880 3.104 93.1 19.0 21.7
2008 06 13 11 06.77 +00 54.5 3.065 3.147 85.2 18.8 21.9
2008 06 23 11 14.45 +00 34.7 3.249 3.188 77.5 18.1 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-F13
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