MPEC 2008-C36 : 2008 CY4
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M.P.E.C. 2008-C36 Issued 2008 Feb. 7, 14:45 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 CY4
Observations:
K08C04Y* C2008 02 06.24471 09 12 39.60 +26 29 51.0 19.4 V EC036703
K08C04Y C2008 02 06.25234 09 12 40.75 +26 30 52.7 19.5 V EC036703
K08C04Y C2008 02 06.25993 09 12 41.94 +26 31 54.9 19.4 V EC036703
K08C04Y C2008 02 06.26757 09 12 43.09 +26 32 57.0 19.2 V EC036703
K08C04Y C2008 02 06.28201 09 12 45.15 +26 34 53.9 19.1 EC036704
K08C04Y C2008 02 06.29429 09 12 46.98 +26 36 33.5 19.1 EC036704
K08C04Y C2008 02 06.30515 09 12 48.89 +26 38 02.7 19.5 V EC036703
K08C04Y C2008 02 06.30657 09 12 48.87 +26 38 12.5 19.4 EC036704
K08C04Y C2008 02 06.31193 09 12 49.80 +26 38 58.0 EC036703
K08C04Y C2008 02 06.31869 09 12 50.87 +26 39 52.4 19.3 V EC036703
K08C04Y C2008 02 06.31883 09 12 50.74 +26 39 52.4 19.3 EC036704
K08C04Y C2008 02 06.32545 09 12 51.92 +26 40 49.0 18.6 V EC036703
K08C04Y C2008 02 06.33112 09 12 52.62 +26 41 31.9 19.3 EC036704
K08C04Y 5C2008 02 06.36639 09 12 58.67 +26 46 18.0 19.2 R EC036673
K08C04Y 5C2008 02 06.37225 09 12 59.59 +26 47 06.5 EC036673
K08C04Y 5C2008 02 06.37755 09 13 00.41 +26 47 48.6 EC036673
K08C04Y 5C2008 02 06.38171 09 13 01.08 +26 48 22.8 EC036673
K08C04Y C2008 02 06.84689 09 14 27.42 +27 51 39.1 19.1 V EC036104
K08C04Y C2008 02 06.84878 09 14 27.65 +27 51 52.9 19.5 V EC036104
K08C04Y C2008 02 06.85344 09 14 28.43 +27 52 31.3 19.6 V EC036104
K08C04Y C2008 02 06.85972 09 14 29.31 +27 53 23.7 19.2 R EC036473
K08C04Y C2008 02 06.86944 09 14 30.95 +27 54 44.8 19.4 R EC036473
K08C04Y C2008 02 07.13354 09 15 15.28 +28 31 04.8 EC036204
K08C04Y C2008 02 07.13769 09 15 16.01 +28 31 38.7 EC036204
K08C04Y C2008 02 07.14174 09 15 16.73 +28 32 11.9 18.8 R EC036204
K08C04Y tC2008 02 07.19667 09 15 31.93 +28 40 05.7 19.9 V EC036291
K08C04Y tC2008 02 07.20082 09 15 32.61 +28 40 40.2 19.9 V EC036291
K08C04Y tC2008 02 07.20515 09 15 33.35 +28 41 16.6 19.8 V EC036291
K08C04Y 5C2008 02 07.22368 09 15 36.80 +28 43 49.0 19.5 R EC036673
K08C04Y 5C2008 02 07.23120 09 15 38.05 +28 44 52.1 EC036673
K08C04Y 5C2008 02 07.23556 09 15 38.83 +28 45 29.4 EC036673
K08C04Y 5C2008 02 07.24058 09 15 39.70 +28 46 11.7 EC036673
K08C04Y C2008 02 07.27344 09 15 44.75 +28 50 49.7 19.4 R EC036651
K08C04Y C2008 02 07.27417 09 15 44.90 +28 50 55.8 19.3 R EC036651
K08C04Y C2008 02 07.27489 09 15 44.98 +28 51 01.6 19.5 R EC036651
K08C04Y C2008 02 07.28581 09 15 46.80 +28 52 31.8 19.4 V EC036G96
K08C04Y C2008 02 07.29277 09 15 47.95 +28 53 30.2 19.4 V EC036G96
K08C04Y C2008 02 07.29978 09 15 49.10 +28 54 28.8 19.5 V EC036G96
K08C04Y C2008 02 07.30678 09 15 50.25 +28 55 27.1 19.3 V EC036G96
Observer details:
104 San Marcello Pistoiese. Observers L. Tesi, G. Fagioli, M. Mazzucato.
Measurers L. Tesi, M. Mazzucato. 0.60-m f/4 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
G96 Mt. Lemmon Survey. Observer S. M. Larson. 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 CY4 Earth MOID = 0.1473 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 304.04558 (2000.0) P Q
n 0.39842992 Peri. 42.96390 -0.96892199 -0.05547891
a 1.8290887 Node 132.16207 +0.01260444 -0.98433205
e 0.4158924 Incl. 18.97856 +0.24704514 -0.16736936
P 2.47 H 22.5 G 0.15 U 8
Residuals in seconds of arc
080206 703 0.3- 0.3+ 080206 673 0.0 0.3- 080207 291 0.6- 0.1+
080206 703 0.6- 0.2- 080206 673 0.2+ 0.7+ 080207 291 0.5- 0.1+
080206 703 0.3- 0.1+ 080206 673 0.2+ 0.1- 080207 673 0.5+ 0.4+
080206 703 0.5- 0.1- 080206 673 0.6+ 0.4+ 080207 673 0.2+ 0.3+
080206 704 0.9+ 0.3+ 080206 104 1.5+ 1.0+ 080207 673 0.8+ 1.0+
080206 704 0.3+ 0.1+ 080206 104 0.4+ 0.9- 080207 673 1.1+ 1.1+
080206 703 0.3+ 0.2- 080206 104 0.3+ 1.3- 080207 651 0.2+ 0.1-
080206 704 0.5+ 0.6- 080206 473 0.2+ 0.0 080207 651 0.6+ 0.2-
080206 703 1.3- 0.0 080206 473 0.4+ 0.3+ 080207 651 0.1+ 0.4-
080206 703 0.8- 0.5- 080207 204 0.2- 0.8- 080207 G96 0.2+ 0.7-
080206 704 0.4+ 0.2- 080207 204 0.2- 0.9- 080207 G96 0.2+ 0.5-
080206 703 0.6- 1.2+ 080207 204 0.0 0.9- 080207 G96 0.1+ 0.4-
080206 704 0.4+ 0.3- 080207 291 0.3- 0.5+ 080207 G96 0.0 0.5-
Ephemeris:
2008 CY4 a,e,i = 1.83, 0.42, 19 q = 1.0684
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 09 06.64 +21 37.5 0.166 1.151 174.9 4.4 19.3
2008 02 14 09 43.49 +45 02.0 0.148 1.116 148.3 27.7 19.8
2008 02 24 11 07.40 +65 01.8 0.164 1.090 124.3 48.5 20.6
2008 03 05 13 38.81 +72 50.9 0.200 1.074 109.2 60.7 21.3
2008 03 15 15 38.79 +71 25.4 0.241 1.068 101.3 65.9 21.9
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-C36
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