Read MPEC 2008-J57
Read MPEC 2008-J59
Read MPEC 2008-J57
Read MPEC 2008-J59
M.P.E.C. 2008-J58 Issued 2008 May 11, 16:16 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 JM20
Observations:
K08J20M* C2008 05 10.24102 15 46 30.18 +24 59 00.1 19.0 V EJ058703
K08J20M C2008 05 10.24809 15 46 25.53 +24 58 06.0 19.2 V EJ058703
K08J20M C2008 05 10.25514 15 46 21.00 +24 57 12.4 18.9 V EJ058703
K08J20M C2008 05 10.29968 15 45 52.02 +24 51 24.1 18.9 V EJ058703
K08J20M C2008 05 10.30021 15 45 51.66 +24 51 20.0 19.1 V EJ058703
K08J20M C2008 05 10.30074 15 45 51.30 +24 51 15.4 18.9 V EJ058703
K08J20M C2008 05 10.30126 15 45 51.01 +24 51 12.0 18.8 V EJ058703
K08J20M C2008 05 10.30304215 45 48.78 +24 50 52.2 19.3 V EJ058H55
K08J20M C2008 05 10.30505615 45 47.48 +24 50 36.3 19.5 V EJ058H55
K08J20M C2008 05 10.30721515 45 46.07 +24 50 19.4 19.3 V EJ058H55
K08J20M C2008 05 10.30961515 45 44.53 +24 50 00.6 19.3 V EJ058H55
K08J20M C2008 05 10.31208715 45 42.90 +24 49 41.2 19.7 V EJ058H55
K08J20M C2008 05 10.33208 15 45 30.99 +24 47 11.4 18.3 R EJ058854
K08J20M C2008 05 10.33831 15 45 26.94 +24 46 23.2 19.0 R EJ058854
K08J20M C2008 05 10.34039 15 45 25.59 +24 46 06.1 18.4 R EJ058854
K08J20M C2008 05 10.44668 15 44 17.08 +24 32 12.5 18.9 V EJ058703
K08J20M C2008 05 10.44721 15 44 16.69 +24 32 08.8 18.4 V EJ058703
K08J20M C2008 05 10.44774 15 44 16.36 +24 32 04.0 18.4 V EJ058703
K08J20M C2008 05 10.47955 15 43 56.13 +24 27 53.2 17.6 V EJ058703
K08J20M C2008 05 10.48008 15 43 55.75 +24 27 49.0 16.3 V EJ058703
K08J20M C2008 05 10.48782 15 43 52.33 +24 27 33.2 18.5 V EJ058F85
K08J20M bC2008 05 10.50469 15 43 43.51 +24 25 33.5 18.9 R EJ058474
K08J20M C2008 05 10.50751 15 43 39.74 +24 24 59.3 19.4 V EJ058F85
K08J20M bC2008 05 10.50765 15 43 41.64 +24 25 11.7 18.9 R EJ058474
K08J20M bC2008 05 10.51068 15 43 39.71 +24 24 48.9 19.2 R EJ058474
K08J20M bC2008 05 10.51366 15 43 37.88 +24 24 26.0 19.0 R EJ058474
K08J20M C2008 05 10.53098 15 43 24.66 +24 21 54.7 19.6 V EJ058F85
K08J20M C2008 05 10.84129 15 40 18.13 +23 40 53.2 19.1 EJ058B32
K08J20M C2008 05 10.84750 15 40 14.49 +23 40 07.3 19.4 V EJ058151
K08J20M C2008 05 10.85133 15 40 12.17 +23 39 38.3 19.5 V EJ058151
K08J20M C2008 05 10.85516 15 40 09.81 +23 39 09.0 19.3 V EJ058151
K08J20M C2008 05 10.86966 15 40 00.63 +23 37 15.9 19.3 EJ058B32
K08J20M C2008 05 10.87697 15 39 56.18 +23 36 19.6 18.9 R EJ058113
K08J20M C2008 05 10.87764 15 39 55.77 +23 36 14.5 18.7 R EJ058113
K08J20M C2008 05 10.87830 15 39 55.35 +23 36 09.4 18.8 R EJ058113
K08J20M C2008 05 10.87898 15 39 54.94 +23 36 04.4 18.9 R EJ058113
K08J20M C2008 05 10.87971 15 39 54.47 +23 35 58.7 18.8 R EJ058113
K08J20M C2008 05 10.88046 15 39 54.01 +23 35 52.9 18.8 R EJ058113
K08J20M C2008 05 10.94627 15 39 13.48 +23 27 28.7 EJ058118
K08J20M C2008 05 10.94928 15 39 11.63 +23 27 05.5 EJ058118
K08J20M C2008 05 10.95228 15 39 09.80 +23 26 42.4 EJ058118
K08J20M C2008 05 10.95571 15 39 07.96 +23 26 19.4 19.2 V EJ058B33
K08J20M C2008 05 10.96299 15 39 03.44 +23 25 22.8 18.6 V EJ058B33
K08J20M C2008 05 11.44850 15 34 19.48 +22 24 19.7 19.3 R EJ058474
K08J20M C2008 05 11.44946 15 34 18.93 +22 24 12.4 18.8 R EJ058474
K08J20M C2008 05 11.45042 15 34 18.24 +22 24 05.2 19.1 R EJ058474
K08J20M C2008 05 11.45139 15 34 17.73 +22 23 57.1 19.0 R EJ058474
K08J20M C2008 05 11.60758 15 32 46.17 +22 04 11.5 19.2 R EJ058474
K08J20M C2008 05 11.60851 15 32 45.60 +22 04 04.0 19.0 R EJ058474
K08J20M C2008 05 11.60995 15 32 44.88 +22 03 55.4 19.6 R EJ058474
K08J20M C2008 05 11.61111 15 32 44.17 +22 03 44.3 18.1 R EJ058474
Observer details:
113 Volkssternwarte Drebach, Schoenbrunn. Observer G. Lehmann. 0.5-m f/5
reflector + CCD.
118 Modra. Observers S. Gajdos, J. Vilagi. 0.6-m f/5.5 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.9
Hypergraph + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
703 Catalina Sky Survey. Observer A. R. Gibbs. 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
B32 Gelenau. Observer M. Behnke. 0.30-m f/4 reflector + CCD.
B33 Libbiano Observatory, Peccioli. Observers P. Bacci, E. Rossi, E. R.
Measurer P. Bacci. 0.5-m f/10 Ritchey-Chretien + CCD.
F85 Tiki Observatory, Punaauia. Observer N. Teamo. 0.41-m f/8.0
Ritchey-Chretien + 3056x3056 CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
0.61-m f/4.0 astrograph + CCD.
Orbital elements:
2008 JM20 Earth MOID = 0.1638 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 72.62301 (2000.0) P Q
n 0.95391575 Peri. 27.64008 -0.01454261 -0.93813464
a 1.0220278 Node 65.01806 +0.83245424 -0.20303118
e 0.5923424 Incl. 22.43743 +0.55390293 +0.28050265
P 1.03 H 20.9 G 0.15 U 9
Residuals in seconds of arc
080510 703 0.8- 0.7- 080510 703 0.3- 0.1- 080510 113 0.0 0.1-
080510 703 1.4- 0.2+ 080510 703 0.1- 0.4- 080510 113 0.1+ 0.1+
080510 703 0.5- 1.4+ 080510 703 0.7- 0.4- 080510 113 0.2- 0.0
080510 703 0.1- 0.1- 080510 F85 0.0 0.2- 080510 113 0.2- 0.0
080510 703 0.3- 0.1- 080510 474 0.5- 1.2- 080510 118 0.0 0.0
080510 703 0.5- 0.6- 080510 F85 0.7+ 0.2+ 080510 118 0.0 0.0
080510 703 0.2+ 0.1+ 080510 474 0.2- 0.1- 080510 118 0.1+ 0.0
080510 H55 0.6+ 0.1+ 080510 474 0.2- 0.7+ 080510 B33 0.3- 0.0
080510 H55 0.7+ 0.0 080510 474 0.7+ 0.9+ 080510 B33 0.9- 0.6-
080510 H55 0.6+ 0.0 080510 F85 0.4- 0.3- 080511 474 0.7+ 0.1+
080510 H55 0.8+ 0.0 080510 B32 0.7+ 0.4- 080511 474 0.9+ 0.1+
080510 H55 0.5+ 0.0 080510 151 0.1+ 0.0 080511 474 0.9- 0.1+
080510 854 0.4+ 0.0 080510 151 0.5+ 0.3+ 080511 474 0.0 0.6-
080510 854 0.3+ 0.5+ 080510 151 0.4+ 0.4+ 080511 474 0.5- 0.2-
080510 854 0.3+ 0.3- 080510 B32 0.4- 0.1+ 080511 474 0.9- 0.6-
080510 703 0.3+ 0.1+ 080510 113 0.2+ 0.1- 080511 474 0.7+ 1.8+
080510 703 0.4- 0.6+ 080510 113 0.2+ 0.1- 080511 474 0.2+ 0.5-
Ephemeris:
2008 JM20 a,e,i = 1.02, 0.59, 22 q = 0.4166
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 05 04 17 10.42 +38 09.8 0.170 1.094 116.1 55.9 19.3
2008 05 14 15 12.30 +17 13.7 0.204 1.182 144.0 30.2 19.1
2008 05 24 14 20.24 +02 20.5 0.289 1.262 145.6 27.0 19.9
2008 06 03 13 58.01 -06 03.1 0.398 1.332 136.6 31.5 20.9
2008 06 13 13 49.92 -11 12.9 0.522 1.395 127.3 35.4 21.7
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-J58
Read MPEC 2008-J57
Read MPEC 2008-J59
Our Web policy. Index to the CBAT/MPC/ICQ pages.
MPC