MPEC 2008-O56 : 2008 OT7
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M.P.E.C. 2008-O56 Issued 2008 July 31, 01:35 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 OT7
Observations:
K08O07T* C2008 07 30.62013 20 31 12.39 -31 54 54.8 17.3 V EO056E12
K08O07T C2008 07 30.62554 20 31 14.44 -31 52 51.7 17.2 V EO056E12
K08O07T C2008 07 30.63096 20 31 16.53 -31 50 48.0 17.4 V EO056E12
K08O07T C2008 07 30.64495 20 31 21.90 -31 45 32.1 17.4 V EO056E12
K08O07T C2008 07 30.64524 20 31 22.00 -31 45 25.3 17.3 V EO056E12
K08O07T C2008 07 30.64556 20 31 22.15 -31 45 18.4 17.3 V EO056E12
K08O07T C2008 07 30.64586 20 31 22.26 -31 45 11.6 17.5 V EO056E12
K08O07T C2008 07 30.64615 20 31 22.36 -31 45 04.9 17.4 V EO056E12
K08O07T C2008 07 30.67724 20 31 34.82 -31 33 32.9 17.6 V EO056E12
K08O07T C2008 07 30.67926 20 31 35.65 -31 32 48.4 17.5 V EO056E12
K08O07T C2008 07 30.68127 20 31 36.48 -31 32 04.2 17.5 V EO056E12
K08O07T C2008 07 30.68329 20 31 37.34 -31 31 20.1 17.3 V EO056E12
K08O07T C2008 07 30.68530 20 31 38.17 -31 30 35.7 17.4 V EO056E12
K08O07T C2008 07 30.71494 20 31 51.29 -31 19 53.1 17.3 V EO056E12
K08O07T C2008 07 30.72432 20 31 55.61 -31 16 32.3 17.6 V EO056E12
K08O07T C2008 07 30.73370 20 32 00.13 -31 13 13.8 17.5 V EO056E12
K08O07T C2008 07 30.74307 20 32 04.81 -31 09 56.2 17.5 V EO056E12
K08O07T C2008 07 30.76408 20 32 17.44 -31 01 58.1 17.6 R EO056E16
K08O07T C2008 07 30.76940 20 32 20.32 -31 00 10.4 17.3 R EO056E16
Observer details:
E12 Siding Spring Survey. Observer G. J. Garradd. 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. 0.5-m Uppsala Schmidt + CCD.
E16 Grove Creek Observatory, Trunkey. Observers G. Sostero, E. Guido,
P. Camilleri. 0.3-m f/5.7 reflector + CCD.
Orbital elements:
2008 OT7 Earth MOID = 0.0009 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 352.61674 (2000.0) P Q
n 0.84290647 Peri. 88.94624 -0.82653773 +0.56175338
a 1.1098981 Node 125.22991 -0.53222336 -0.75935587
e 0.3103604 Incl. 2.49902 -0.18323120 -0.32834708
P 1.17 H 27.2 G 0.15 U 8
Residuals in seconds of arc
080730 E12 0.1+ 0.1- 080730 E12 0.1- 0.2+ 080730 E12 0.3- 0.2+
080730 E12 0.1- 0.4- 080730 E12 0.1+ 0.0 080730 E12 0.2- 0.2-
080730 E12 0.2+ 0.2+ 080730 E12 0.0 0.0 080730 E12 0.1+ 0.3+
080730 E12 0.1- 0.0 080730 E12 0.1- 0.0 080730 E16 0.3+ 0.4+
080730 E12 0.2- 0.3+ 080730 E12 0.0 0.3- 080730 E16 0.3- 0.4-
080730 E12 0.1+ 0.0 080730 E12 0.2- 0.0
080730 E12 0.0 0.1+ 080730 E12 0.6+ 0.2-
Ephemeris:
2008 OT7 a,e,i = 1.11, 0.31, 2 q = 0.7654
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 07 29.0 09 42.28 -07 25.7 0.00200 1.014 31.1 148.8 22.0
2008 07 29.2 10 38.20 -35 47.2 0.00128 1.015 61.8 118.1 17.5
2008 07 29.4 15 37.15 -67 53.7 0.00129 1.016 113.0 66.9 15.2
2008 07 29.6 19 13.84 -54 04.1 0.00208 1.017 141.1 38.8 15.4
2008 07 29.8 19 56.73 -44 18.5 0.00307 1.018 152.9 27.0 15.9
2008 07 30.0 20 18.16 -37 15.3 0.00408 1.019 160.7 19.2 16.3
2008 07 31 20 35.96 -29 57.2 0.00959 1.025 168.2 11.7 17.9
2008 08 02 20 43.12 -26 35.8 0.0206 1.035 171.0 8.8 19.4
2008 08 04 20 45.30 -25 30.9 0.0317 1.046 171.3 8.5 20.4
2008 08 06 20 46.39 -24 58.3 0.0428 1.057 170.6 9.0 21.1
2008 08 08 20 47.10 -24 37.9 0.0541 1.067 169.6 9.9 21.6
2008 08 10 20 47.65 -24 23.2 0.0655 1.078 168.3 11.0 22.1
2008 08 12 20 48.14 -24 11.5 0.0769 1.088 166.9 12.2 22.5
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-O56
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