MPEC 2008-N17 : 2008 NS1
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M.P.E.C. 2008-N17 Issued 2008 July 7, 10:56 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 NS1
Observations:
K08N01S* C2008 07 05.39994 10 41 39.44 -16 16 21.1 18.4 V EN017E12
K08N01S C2008 07 05.40400 10 41 41.74 -16 16 37.0 18.6 V EN017E12
K08N01S C2008 07 05.40803 10 41 43.94 -16 16 52.8 18.4 V EN017E12
K08N01S C2008 07 05.41207 10 41 46.24 -16 17 09.0 18.8 V EN017E12
K08N01S C2008 07 05.45539 10 42 10.61 -16 20 00.2 EN017E12
K08N01S C2008 07 06.35395 10 50 41.800-17 18 43.58 18.4 R EN017E12
K08N01S C2008 07 06.35634 10 50 43.152-17 18 53.00 18.4 R EN017E12
K08N01S C2008 07 06.36290 10 50 46.880-17 19 18.19 18.5 R EN017E12
K08N01S C2008 07 06.45202 10 51 37.44 -17 25 00.0 18.6 R EN017E12
K08N01S C2008 07 06.91148 10 56 00.09 -17 54 21.3 18.0 R EN017I77
K08N01S C2008 07 06.91510 10 56 02.09 -17 54 34.7 18.1 R EN017I77
K08N01S C2008 07 06.91872 10 56 04.22 -17 54 48.3 18.1 R EN017I77
K08N01S C2008 07 07.26176 10 59 20.48 -18 16 21.6 18.4 V EN017F85
K08N01S C2008 07 07.27759 10 59 29.56 -18 17 20.2 18.2 V EN017F85
Observer details:
E12 Siding Spring Survey. Observer R. H. McNaught. 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.
F85 Tiki Observatory, Punaauia. Observer N. Teamo. 0.41-m f/8.0
Ritchey-Chretien + 3056x3056 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 NS1 Earth MOID = 0.2074 AU
Epoch 2008 June 23.0 TT = JDT 2454640.5 MPC
M 7.91018 (2000.0) P Q
n 0.27780219 Peri. 205.45492 -0.90103369 -0.38620652
a 2.3261922 Node 310.35885 +0.42891506 -0.72556174
e 0.8003440 Incl. 15.01710 +0.06457684 -0.56956535
P 3.55 H 17.2 G 0.15
From 14 observations 2008 July 5-7. E-assumed.
Ephemeris:
2008 NS1 a,e,i = 2.33, 0.80, 15 q = 0.4644
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 07 03 10 19.27 -13 32.7 0.531 0.909 63.0 85.6 18.6
2008 07 13 11 54.03 -23 30.5 0.554 1.057 78.5 70.5 18.5
2008 07 23 13 20.55 -28 48.6 0.649 1.199 89.3 57.9 18.7
2008 08 02 14 27.76 -30 33.8 0.793 1.335 94.4 49.3 19.2
2008 08 12 15 17.75 -30 42.8 0.966 1.465 95.5 43.5 19.6
2008 08 22 15 56.03 -30 17.1 1.158 1.589 94.0 39.4 20.1
2008 09 01 16 26.93 -29 41.1 1.362 1.708 90.9 36.2 20.5
2008 09 11 16 53.17 -29 02.9 1.574 1.821 86.9 33.5 20.9
2008 09 21 17 16.35 -28 24.7 1.791 1.930 82.1 31.0 21.2
2008 10 01 17 37.48 -27 46.7 2.011 2.034 77.0 28.7 21.5
2008 10 11 17 57.19 -27 08.3 2.230 2.134 71.5 26.3 21.8
2008 10 21 18 15.83 -26 28.9 2.446 2.230 65.7 24.0 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-N17
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