MPEC 2005-Y42 : 2005 YA37
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M.P.E.C. 2005-Y42 Issued 2005 Dec. 27, 12:43 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 YA37
Observations:
K05Y37A* C2005 12 26.28675 04 35 25.15 +21 20 45.0 20.7 V EY042G96
K05Y37A C2005 12 26.29272 04 35 24.14 +21 20 46.0 20.0 V EY042G96
K05Y37A C2005 12 26.29885 04 35 23.24 +21 20 47.0 20.1 V EY042G96
K05Y37A C2005 12 26.30485 04 35 22.20 +21 20 47.9 20.4 V EY042G96
K05Y37A C2005 12 26.90642 04 33 55.61 +21 22 30.5 EY042J95
K05Y37A C2005 12 26.95200 04 33 48.52 +21 22 39.4 EY042J95
K05Y37A C2005 12 26.95794 04 33 47.63 +21 22 39.9 20.6 R EY042J95
K05Y37A C2005 12 26.96062 04 33 47.43 +21 22 44.1 20.8 V EY042J77
K05Y37A C2005 12 26.99043 04 33 42.57 +21 22 47.5 21.0 V EY042J77
K05Y37A C2005 12 27.23681 04 33 07.43 +21 23 43.2 20.4 V EY042G96
K05Y37A C2005 12 27.24208 04 33 06.57 +21 23 44.2 EY042G96
K05Y37A C2005 12 27.24736 04 33 05.76 +21 23 44.5 20.4 V EY042G96
K05Y37A C2005 12 27.25265 04 33 04.87 +21 23 46.0 EY042G96
Observer details:
G96 Mt. Lemmon Survey. Observer S. M. Larson. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
J77 Golden Hill Observatory, Stourton Caundle. Observer R. Miles. 0.28-m
f/10 Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2005 YA37 PHA 0.036
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 344.26011 (2000.0) P Q
n 0.65503060 Peri. 86.17092 -0.99910524 -0.01376901
a 1.3130915 Node 93.03709 -0.00317277 -0.91845556
e 0.2501046 Incl. 2.29504 +0.04217403 -0.39528445
P 1.50 H 22.0 G 0.15 U 9
Residuals in seconds of arc
051226 G96 0.5+ 0.0 051226 J95 0.4- 0.1+ 051227 G96 0.0 0.1+
051226 G96 0.4- 0.0 051226 J95 0.0 0.5- 051227 G96 0.3+ 0.6-
051226 G96 0.6+ 0.0 051226 J77 (2.7+ 3.0+) 051227 G96 0.5- 0.0
051226 G96 0.7- 0.1- 051226 J77 1.0- 1.2+
051226 J95 0.1+ 0.3- 051227 G96 0.4+ 0.1+
Ephemeris:
2005 YA37 a,e,i = 1.31, 0.25, 2 q = 0.9847
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 12 26 04 36.13 +21 20.0 0.265 1.231 156.3 18.7 20.5
2006 01 05 04 13.76 +21 54.0 0.254 1.192 141.1 31.2 20.7
2006 01 15 03 58.24 +22 39.9 0.251 1.154 127.5 42.6 21.0
2006 01 25 03 51.24 +23 44.4 0.251 1.118 115.9 52.4 21.2
2006 02 04 03 52.65 +25 10.1 0.251 1.083 106.4 60.8 21.3
2006 02 14 04 01.52 +26 55.2 0.247 1.053 98.6 68.0 21.5
2006 02 24 04 16.73 +28 55.1 0.238 1.027 92.2 74.4 21.5
2006 03 06 04 37.95 +31 05.4 0.224 1.006 87.2 80.0 21.6
2006 03 16 05 05.30 +33 20.6 0.206 0.992 83.4 84.7 21.5
2006 03 26 05 39.82 +35 32.2 0.185 0.985 80.9 88.4 21.4
2006 04 05 06 24.39 +37 23.9 0.162 0.986 80.3 90.4 21.2
2006 04 15 07 23.32 +38 15.9 0.140 0.994 82.4 89.6 20.9
2006 04 25 08 40.34 +36 38.3 0.121 1.010 88.3 84.8 20.4
2006 05 05 10 11.12 +30 17.7 0.110 1.031 99.0 75.0 19.9
2006 05 15 11 37.95 +19 08.3 0.112 1.058 112.4 62.0 19.6
2006 05 25 12 46.74 +07 04.4 0.130 1.090 123.6 50.7 19.6
2006 06 04 13 37.76 -02 35.6 0.161 1.125 130.0 43.7 20.0
2006 06 14 14 16.57 -09 27.2 0.203 1.161 132.2 40.4 20.4
2006 06 24 14 47.88 -14 14.2 0.253 1.200 131.5 39.4 21.0
2006 07 04 15 15.01 -17 39.5 0.313 1.238 129.3 39.5 21.5
2006 07 14 15 39.91 -20 10.3 0.379 1.277 126.0 40.1 22.0
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-Y42
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