MPEC 2006-H50 : 2006 HU50
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M.P.E.C. 2006-H50 Issued 2006 Apr. 27, 22:59 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
2006 HU50
Observations:
K06H50U* C2006 04 26.23050 14 57 30.85 +25 04 00.9 18.9 V EH050703
K06H50U C2006 04 26.24432 14 57 37.00 +25 04 12.9 18.6 V EH050703
K06H50U C2006 04 26.25122 14 57 40.10 +25 04 19.4 18.6 V EH050703
K06H50U C2006 04 26.26300 14 57 45.28 +25 04 28.7 18.7 V EH050703
K06H50U C2006 04 26.27186 14 57 49.24 +25 04 35.6 18.5 V EH050703
K06H50U C2006 04 26.28079 14 57 53.17 +25 04 42.0 18.6 V EH050703
K06H50U C2006 04 26.28971 14 57 56.98 +25 04 47.8 18.5 V EH050703
K06H50U C2006 04 26.80198 15 02 56.04 +25 07 15.4 18.5 V EH050A50
K06H50U C2006 04 26.80324 15 02 56.69 +25 07 15.4 18.4 V EH050A50
K06H50U C2006 04 26.80450 15 02 57.42 +25 07 17.2 18.8 V EH050A50
K06H50U C2006 04 26.80576 15 02 58.16 +25 07 18.8 18.4 V EH050A50
K06H50U C2006 04 27.18288 15 06 57.64 +25 11 04.3 18.6 R EH050734
K06H50U C2006 04 27.18467 15 06 58.67 +25 11 05.9 18.8 R EH050734
K06H50U C2006 04 27.18829 15 07 00.78 +25 11 08.6 18.9 R EH050734
K06H50U 2C2006 04 27.30516 15 08 10.71 +25 12 49.4 18.1 R EH050H06
K06H50U 2C2006 04 27.31266 15 08 14.92 +25 12 53.3 18.1 R EH050H06
K06H50U 2C2006 04 27.32014 15 08 19.18 +25 12 56.4 18.4 R EH050H06
K06H50U C2006 04 27.35923 15 08 43.05 +25 13 14.6 18.5 R EH050854
K06H50U C2006 04 27.36016 15 08 43.62 +25 13 15.9 19.0 R EH050854
K06H50U C2006 04 27.36201 15 08 44.58 +25 13 16.0 18.5 R EH050854
K06H50U C2006 04 27.86857 15 15 13.40 +25 13 31.6 EH050J95
K06H50U C2006 04 27.87124 15 15 15.37 +25 13 34.2 EH050J95
K06H50U C2006 04 27.87446 15 15 17.73 +25 13 36.6 18.4 R EH050J95
Observer details:
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
734 Farpoint Observatory. Observer G. Hug. Measurer D. Tibbets. 0.7-m
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
A50 Andrushivka Astronomical Observatory. Observer O. Gerashchenko. 0.6-m
f/2.0 reflector + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.25-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2006 HU50 Earth MOID = 0.0028 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 298.64486 (2000.0) P Q
n 0.66823825 Peri. 213.37332 -0.16723105 +0.98313091
a 1.2957319 Node 47.11980 -0.88100179 -0.11528525
e 0.2504981 Incl. 5.80197 -0.44257159 -0.14199624
P 1.47 H 24.7 G 0.15 U 7
Residuals in seconds of arc
060426 703 0.5+ 0.6+ 060426 A50 0.2- 1.1- 060427 H06 0.7+ 0.5-
060426 703 0.2- 0.2+ 060426 A50 0.2+ 0.3- 060427 854 0.1- 0.2-
060426 703 0.2+ 0.8+ 060426 A50 0.8+ 0.2+ 060427 854 0.4+ 0.8+
060426 703 0.4- 0.4+ 060427 734 0.5- 0.0 060427 854 0.9- 0.3+
060426 703 0.3+ 0.2+ 060427 734 0.6- 0.1+ 060427 J95 0.2+ 0.4-
060426 703 0.3+ 0.2- 060427 734 0.6- 0.2- 060427 J95 0.1+ 0.2+
060426 703 1.1- 0.9- 060427 H06 0.4+ 0.7- 060427 J95 0.2- 0.3+
060426 A50 0.5+ 0.0 060427 H06 0.2+ 0.4-
Ephemeris:
2006 HU50 a,e,i = 1.30, 0.25, 6 q = 0.9712
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 25 14 47.70 +24 53.0 0.0367 1.035 140.9 37.8 19.1
2006 04 26 14 55.34 +25 02.8 0.0332 1.032 140.2 38.6 18.9
2006 04 27 15 04.79 +25 11.3 0.0296 1.029 139.4 39.5 18.7
2006 04 28 15 16.74 +25 17.3 0.0262 1.026 138.4 40.6 18.4
2006 04 29 15 32.24 +25 17.9 0.0228 1.024 137.1 42.1 18.2
2006 04 30 15 52.95 +25 07.4 0.0195 1.021 135.2 44.0 17.9
2006 05 01 16 21.44 +24 33.5 0.0165 1.019 132.3 47.0 17.6
2006 05 02 17 01.52 +23 08.9 0.0137 1.016 127.6 51.8 17.3
2006 05 03 17 57.57 +20 00.8 0.0114 1.014 119.8 59.7 17.2
2006 05 04 19 10.27 +14 02.5 0.0101 1.011 107.6 71.8 17.3
2006 05 05 20 29.50 +05 34.1 0.00993 1.009 92.7 86.7 17.8
2006 05 06 21 38.92 -02 39.6 0.0111 1.007 79.3 100.0 18.6
2006 05 07 22 31.15 -08 40.6 0.0132 1.004 70.0 109.3 19.4
2006 05 08 23 08.34 -12 35.9 0.0159 1.002 64.2 115.0 20.2
2006 05 09 23 34.92 -15 07.9 0.0189 1.000 60.6 118.4 20.8
2006 05 10 23 54.42 -16 49.1 0.0221 0.998 58.5 120.4 21.3
2006 05 11 00 09.18 -17 59.0 0.0255 0.996 57.2 121.6 21.7
2006 05 12 00 20.68 -18 48.8 0.0289 0.994 56.4 122.2 22.0
2006 05 13 00 29.88 -19 25.3 0.0324 0.993 56.0 122.5 22.3
2006 05 14 00 37.40 -19 52.5 0.0359 0.991 55.8 122.5 22.5
2006 05 15 00 43.69 -20 13.0 0.0395 0.989 55.7 122.4 22.7
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-H50
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