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M.P.E.C. 2008-B69 Issued 2008 Jan. 31, 13:39 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 BO16
Observations:
K08B16O* C2008 01 30.38083 11 30 37.65 +04 05 58.8 19.7 V EB069G96
K08B16O C2008 01 30.38762 11 30 31.93 +04 06 56.7 19.9 V EB069G96
K08B16O C2008 01 30.39448 11 30 26.10 +04 07 55.2 20.1 V EB069G96
K08B16O C2008 01 30.40120 11 30 20.44 +04 08 52.3 20.0 V EB069G96
K08B16O C2008 01 30.44373 11 29 44.69 +04 14 52.9 EB069G96
K08B16O C2008 01 30.45315 11 29 36.65 +04 16 13.3 EB069G96
K08B16O C2008 01 30.46256 11 29 28.77 +04 17 32.9 EB069G96
K08B16O C2008 01 30.47206 11 29 20.84 +04 18 52.8 EB069G96
K08B16O tC2008 01 31.29582 11 18 39.84 +06 09 07.5 20.7 V EB069291
K08B16O tC2008 01 31.29964 11 18 37.10 +06 09 34.1 20.1 V EB069291
K08B16O tC2008 01 31.30330 11 18 34.26 +06 10 03.7 20.5 V EB069291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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. 1.5-m reflector + CCD.
Orbital elements:
2008 BO16 Earth MOID = 0.0142 AU
Epoch 2008 Jan. 15.0 TT = JDT 2454480.5 MPC
M 9.17679 (2000.0) P Q
n 0.25897113 Peri. 254.06000 +0.87438088 -0.47299349
a 2.4376339 Node 134.02232 +0.48251984 +0.82392793
e 0.8091803 Incl. 8.66472 +0.05130976 +0.31212165
P 3.81 H 22.6 G 0.15
From 11 observations 2008 Jan. 30-31.
Ephemeris:
2008 BO16 a,e,i = 2.44, 0.81, 9 q = 0.4651
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 01 25 13 08.09 -12 31.8 0.113 1.017 103.7 70.1 20.4
2008 01 27 12 26.13 -05 33.2 0.121 1.047 118.1 56.1 20.1
2008 01 29 11 51.03 +00 33.5 0.133 1.076 130.6 44.0 20.1
2008 01 31 11 22.38 +05 31.2 0.149 1.105 141.2 34.0 20.1
2008 02 02 10 59.17 +09 24.2 0.168 1.134 149.9 25.8 20.2
2008 02 04 10 40.32 +12 24.7 0.190 1.163 157.2 19.2 20.3
2008 02 06 10 24.90 +14 44.6 0.213 1.191 163.3 13.8 20.4
2008 02 08 10 12.18 +16 33.9 0.237 1.219 168.3 9.5 20.5
2008 02 10 10 01.60 +18 00.1 0.262 1.247 172.1 6.3 20.7
2008 02 12 09 52.74 +19 08.7 0.289 1.275 174.0 4.7 20.8
2008 02 14 09 45.28 +20 03.7 0.317 1.302 173.3 5.1 21.1
2008 02 16 09 38.97 +20 48.0 0.345 1.329 171.0 6.7 21.4
2008 02 18 09 33.61 +21 23.9 0.374 1.356 168.2 8.5 21.7
2008 02 20 09 29.06 +21 53.1 0.404 1.383 165.4 10.4 22.0
2008 02 22 09 25.20 +22 16.7 0.434 1.409 162.7 12.0 22.3
2008 02 24 09 21.93 +22 35.9 0.465 1.436 160.0 13.6 22.5
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-B69
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