MPEC 2008-S44 : 2008 SZ1
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M.P.E.C. 2008-S44 Issued 2008 Sept. 24, 04:18 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 SZ1
Observations:
K08S01Z* C2008 09 23.28928 01 15 47.59 +13 36 29.1 18.7 V ES044703
K08S01Z C2008 09 23.29321 01 15 53.06 +13 36 17.3 18.9 V ES044703
K08S01Z C2008 09 23.29714 01 15 58.53 +13 36 05.3 18.7 V ES044703
K08S01Z C2008 09 23.30106 01 16 04.11 +13 35 53.9 18.5 V ES044703
K08S01Z C2008 09 23.33567 01 16 47.08 +13 33 36.0 18.6 V ES044H55
K08S01Z C2008 09 23.33844 01 16 50.97 +13 33 27.1 18.7 V ES044H55
K08S01Z C2008 09 23.34121 01 16 54.85 +13 33 18.1 18.7 V ES044H55
K08S01Z C2008 09 23.35074 01 17 13.41 +13 33 18.9 18.1 V ES044703
K08S01Z C2008 09 23.35294 01 17 16.51 +13 33 12.9 18.2 V ES044703
K08S01Z C2008 09 23.35515 01 17 19.57 +13 33 05.9 18.4 V ES044703
K08S01Z C2008 09 23.35738 01 17 22.66 +13 32 58.6 18.7 V ES044703
K08S01Z C2008 09 23.36098 01 17 27.84 +13 32 47.6 18.8 R ES044854
K08S01Z C2008 09 23.36292 01 17 30.48 +13 32 41.1 18.7 R ES044854
K08S01Z C2008 09 23.39869 01 18 19.90 +13 30 45.3 17.8 V ES044703
K08S01Z C2008 09 23.40014 01 18 21.92 +13 30 40.8 17.9 V ES044703
K08S01Z C2008 09 23.40156 01 18 23.90 +13 30 36.1 18.0 V ES044703
K08S01Z 5C2008 09 23.40285 01 18 27.47 +13 30 25.6 18.2 R ES044673
K08S01Z C2008 09 23.40299 01 18 25.88 +13 30 31.5 18.0 V ES044703
K08S01Z 5C2008 09 23.40713 01 18 33.40 +13 30 11.9 ES044673
K08S01Z 5C2008 09 23.41222 01 18 40.48 +13 29 55.1 ES044673
K08S01Z 5C2008 09 23.41697 01 18 47.08 +13 29 39.8 ES044673
K08S01Z C2008 09 23.58144 01 22 39.17 +13 24 20.8 18.0 V ES044F85
K08S01Z C2008 09 23.59768 01 23 01.36 +13 23 24.0 18.6 V ES044F85
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
703 Catalina Sky Survey. Observer R. E. Hill. 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.
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.
Measurer H. Devore. 0.61-m f/4.0 astrograph + CCD.
Orbital elements:
2008 SZ1 Earth MOID = 0.0301 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 21.78639 (2000.0) P Q
n 0.30112090 Peri. 172.48409 +0.99733069 +0.07286561
a 2.2044933 Node 183.34811 -0.07048013 +0.94385519
e 0.5310909 Incl. 4.61739 -0.01908015 +0.32222350
P 3.27 H 24.6 G 0.15 U 7
Residuals in seconds of arc
080923 703 0.6+ 0.0 080923 703 0.0 0.5+ 080923 673 0.5- 0.2+
080923 703 0.3- 0.1+ 080923 703 0.1- 0.5+ 080923 703 0.4- 0.1-
080923 703 1.1- 0.0 080923 703 0.2- 0.2+ 080923 673 0.4- 0.3+
080923 703 0.1+ 0.5+ 080923 854 2.1+ 0.1+ 080923 673 0.1+ 0.0
080923 H55 0.3+ 0.2- 080923 854 1.3+ 0.2- 080923 673 0.5+ 0.2+
080923 H55 0.3+ 0.2- 080923 703 0.7- 0.3- 080923 F85 0.2+ 0.4+
080923 H55 0.2+ 0.2- 080923 703 0.6- 0.1- 080923 F85 0.1+ 0.2-
080923 703 0.6- 0.5- 080923 703 0.4- 0.2-
Ephemeris:
2008 SZ1 a,e,i = 2.20, 0.53, 5 q = 1.0337
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 09 21 00 11.57 +15 17.7 0.0313 1.034 163.4 16.1 18.0
2008 09 26 02 12.38 +11 11.8 0.0408 1.038 148.4 30.4 19.0
2008 10 01 03 13.30 +07 37.7 0.0569 1.045 139.0 38.9 20.0
2008 10 06 03 43.72 +05 27.7 0.0754 1.055 136.2 41.0 20.7
2008 10 11 03 59.95 +04 08.8 0.0951 1.069 136.7 39.8 21.2
2008 10 16 04 08.70 +03 19.8 0.115 1.086 138.9 37.1 21.6
2008 10 21 04 12.96 +02 50.1 0.137 1.106 142.1 33.6 21.9
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-S44
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