MPEC 2008-L01 : 2008 KB12
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M.P.E.C. 2008-L01 Issued 2008 June 1, 02:18 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 KB12
Observations:
K08K12B* C2008 05 29.95288 16 53 01.38 -09 04 18.5 17.6 V EL001A50
K08K12B C2008 05 29.95459 16 53 01.33 -09 04 38.5 18.3 V EL001A50
K08K12B C2008 05 29.95516 16 53 01.30 -09 04 45.1 18.2 V EL001A50
K08K12B C2008 05 29.95574 16 53 01.26 -09 04 51.1 18.3 V EL001A50
K08K12B C2008 05 29.95631 16 53 01.21 -09 04 57.6 18.0 V EL001A50
K08K12B C2008 05 29.95689 16 53 01.22 -09 05 04.4 18.3 V EL001A50
K08K12B C2008 05 29.95745 16 53 01.20 -09 05 10.2 17.9 V EL001A50
K08K12B C2008 05 29.97181 16 53 00.48 -09 07 53.4 17.3 V EL001A50
K08K12B C2008 05 29.97294 16 53 00.47 -09 08 06.7 17.7 V EL001A50
K08K12B C2008 05 31.84357 16 52 02.29 -15 05 18.3 18.5 V EL001A50
K08K12B C2008 05 31.84525 16 52 02.21 -15 05 38.3 18.8 V EL001A50
K08K12B C2008 05 31.84693 16 52 02.12 -15 05 57.3 18.7 V EL001A50
K08K12B C2008 05 31.84861 16 52 02.01 -15 06 17.3 18.8 V EL001A50
K08K12B C2008 05 31.85008 16 52 01.99 -15 06 33.5 18.5 V EL001A50
K08K12B C2008 05 31.88891 16 52 00.89 -15 13 55.9 19.4 V EL001151
K08K12B C2008 05 31.89043 16 52 00.87 -15 14 13.9 19.6 V EL001151
K08K12B C2008 05 31.89196 16 52 00.81 -15 14 32.0 19.4 V EL001151
K08K12B C2008 06 01.07149 16 51 54.63 -15 47 56.7 18.4 R EL001I77
K08K12B C2008 06 01.07296 16 51 54.59 -15 48 13.7 18.6 R EL001I77
K08K12B C2008 06 01.07444 16 51 54.54 -15 48 30.8 17.9 R EL001I77
Observer details:
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.9
Hypergraph + CCD.
A50 Andrushivka Astronomical Observatory. Observers Y. Ivashchenko,
P. Ostafijchuk, D. Kyrylenko. 0.6-m reflector + CCD.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 reflector + CCD.
Orbital elements:
2008 KB12 Earth MOID = 0.1671 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 359.24327 (2000.0) P Q
n 0.19205129 Peri. 164.04822 -0.51392155 +0.73662880
a 2.9752576 Node 73.04109 -0.82871543 -0.29392998
e 0.6075706 Incl. 27.36147 -0.22161990 -0.60908388
P 5.13 H 21.4 G 0.15 U 9
Residuals in seconds of arc
080529 A50 0.0 0.1- 080529 A50 0.8- 0.9+ 080531 151 0.9- 0.7+
080529 A50 0.4+ 0.6- 080529 A50 0.2- 0.5+ 080531 151 0.2- 0.2+
080529 A50 0.3+ 0.7- 080531 A50 0.3+ 0.4+ 080531 151 0.0 0.4-
080529 A50 0.1+ 0.1- 080531 A50 0.2+ 0.3- 080601 I77 0.3- 0.1+
080529 A50 0.3- 0.1- 080531 A50 0.1+ 0.0 080601 I77 0.2+ 0.0
080529 A50 0.3+ 0.2- 080531 A50 0.4- 0.7- 080601 I77 0.7+ 0.1-
080529 A50 0.3+ 0.3+ 080531 A50 0.3+ 0.0
Ephemeris:
2008 KB12 a,e,i = 2.98, 0.61, 27 q = 1.1676
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 05 24 16 55.48 +08 33.8 0.181 1.170 148.1 27.2 19.2
2008 06 03 16 50.76 -21 51.4 0.170 1.184 178.6 1.2 18.1
2008 06 13 16 44.51 -47 20.9 0.213 1.211 154.5 21.2 19.5
2008 06 23 16 40.82 -61 07.9 0.287 1.249 139.4 32.0 20.5
2008 07 03 16 44.20 -67 45.1 0.376 1.296 131.2 36.2 21.3
2008 07 13 16 57.67 -70 41.7 0.473 1.351 126.3 37.3 21.9
(Last issue was M.P.E.C. 2008-K66)
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-L01
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