MPEC 2006-Y38 : 2006 YJ2
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Read MPEC 2006-Y37
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M.P.E.C. 2006-Y38 Issued 2006 Dec. 22, 13:26 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 YJ2
Observations:
K06Y02J* C2006 12 21.63691 04 17 47.11 -22 56 41.7 18.9 V EY038E12
K06Y02J C2006 12 21.65050 04 17 51.61 -22 54 44.4 18.9 V EY038E12
K06Y02J C2006 12 21.66413 04 17 56.07 -22 52 46.4 18.8 V EY038E12
K06Y02J C2006 12 21.67772 04 18 00.57 -22 50 49.0 19.1 V EY038E12
K06Y02J C2006 12 21.69257 04 18 05.53 -22 48 39.3 19.0 V EY038E12
K06Y02J C2006 12 21.69379 04 18 05.91 -22 48 28.7 19.3 V EY038E12
K06Y02J C2006 12 21.69501 04 18 06.39 -22 48 21.0 20.0 V EY038E12
K06Y02J C2006 12 21.69860 04 18 07.54 -22 47 46.7 20.2 V EY038E12
K06Y02J C2006 12 21.71088 04 18 11.71 -22 46 00.8 EY038E12
K06Y02J C2006 12 22.10680 04 20 33.58 -21 50 00.0 18.6 R EY038I77
K06Y02J C2006 12 22.10873 04 20 34.29 -21 49 43.4 18.7 R EY038I77
K06Y02J C2006 12 22.11257 04 20 35.53 -21 49 10.5 18.7 R EY038I77
K06Y02J C2006 12 22.11450 04 20 36.05 -21 48 53.4 18.6 R EY038I77
K06Y02J C2006 12 22.12224 04 20 38.46 -21 47 46.8 18.7 R EY038I77
K06Y02J C2006 12 22.25766 04 21 27.76 -21 29 22.8 18.8 R EY038854
K06Y02J C2006 12 22.26232 04 21 29.19 -21 28 42.1 19.0 R EY038854
K06Y02J C2006 12 22.27081 04 21 31.89 -21 27 29.4 18.4 V EY038G96
K06Y02J C2006 12 22.27134 04 21 32.04 -21 27 24.4 17.9 V EY038G96
K06Y02J C2006 12 22.27188 04 21 32.22 -21 27 20.2 19.3 V EY038G96
K06Y02J C2006 12 22.27241 04 21 32.43 -21 27 15.4 18.9 V EY038G96
K06Y02J C2006 12 22.45238 04 22 38.60 -20 59 40.3 19.2 V EY038E12
K06Y02J C2006 12 22.45292 04 22 38.74 -20 59 37.0 19.4 V EY038E12
K06Y02J C2006 12 22.45345 04 22 38.89 -20 59 32.0 18.9 V EY038E12
K06Y02J C2006 12 22.45397 04 22 39.10 -20 59 27.7 19.0 V EY038E12
K06Y02J C2006 12 22.45450 04 22 39.32 -20 59 21.8 19.1 V EY038E12
K06Y02J C2006 12 22.47951 04 22 45.32 -20 55 28.5 19.5 R EY038474
K06Y02J C2006 12 22.48079 04 22 45.67 -20 55 17.5 19.4 R EY038474
K06Y02J C2006 12 22.48484 04 22 46.98 -20 54 41.3 18.7 R EY038474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
E12 Siding Spring Survey. Observer G. J. Garradd. Measurers E. C. Beshore,
E. J. Christensen, 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.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
E. J. Christensen, 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.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 Schmidt-Cassegrain + CCD.
Orbital elements:
2006 YJ2 Earth MOID = 0.0923 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 54.46735 (2000.0) P Q
n 0.42454937 Peri. 317.88344 +0.39546466 -0.90168476
a 1.7532772 Node 108.14110 +0.88413416 +0.32214191
e 0.4135938 Incl. 10.60256 +0.24882621 +0.28842535
P 2.32 H 22.3 G 0.15 U 8
Residuals in seconds of arc
061221 E12 0.1- 0.4- 061222 I77 1.2+ 0.2- 061222 E12 0.3+ 1.2+
061221 E12 0.6+ 0.4- 061222 I77 1.6+ 0.7- 061222 E12 0.1- 0.2-
061221 E12 0.1+ 0.2- 061222 I77 0.3+ 0.4- 061222 E12 0.4- 0.2+
061221 E12 0.1- 0.4- 061222 I77 0.2- 1.3- 061222 E12 0.2+ 0.0
061221 E12 0.2- 0.6+ 061222 854 0.3+ 0.7+ 061222 E12 0.9+ 1.3+
061221 E12 0.6- 0.6+ 061222 854 0.4- 0.9+ 061222 474 0.0 0.7-
061221 E12 (0.3+ 2.3-) 061222 G96 0.2- 0.2- 061222 474 0.9- 0.9-
061221 E12 0.5- 0.9+ 061222 G96 0.5- 0.2+ 061222 474 0.8- 0.2-
061221 E12 0.3- 0.2+ 061222 G96 0.4- 0.3-
061222 I77 0.2- 0.0 061222 G96 0.2+ 0.1-
Ephemeris:
2006 YJ2 a,e,i = 1.75, 0.41, 11 q = 1.0281
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 12 21 04 14.11 -24 26.2 0.102 1.047 126.2 49.3 19.3
2006 12 31 05 10.36 +00 55.9 0.103 1.073 149.0 28.2 18.8
2007 01 10 05 57.92 +21 34.8 0.131 1.107 160.2 17.5 19.0
2007 01 20 06 35.09 +32 53.0 0.179 1.149 156.1 20.3 19.9
2007 01 30 07 04.25 +38 08.1 0.239 1.198 149.6 24.6 20.7
2007 02 09 07 28.16 +40 09.4 0.311 1.250 143.6 27.9 21.5
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-Y38
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