MPEC 2006-H22 : 2006 HY5
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M.P.E.C. 2006-H22 Issued 2006 Apr. 21, 17:26 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.
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 HY5
Observations:
K06H05Y* C2006 04 20.27357 15 12 10.40 -16 10 31.0 20.9 V EH022691
K06H05Y C2006 04 20.29087 15 12 07.81 -16 11 05.7 21.6 V EH022691
K06H05Y C2006 04 20.30823 15 12 05.27 -16 11 39.8 21.3 V EH022691
K06H05Y C2006 04 20.35512 15 11 58.24 -16 13 12.4 21.4 V EH022291
K06H05Y C2006 04 20.35893 15 11 57.60 -16 13 19.9 21.0 V EH022291
K06H05Y C2006 04 20.36273 15 11 57.13 -16 13 27.1 21.6 V EH022291
K06H05Y C2006 04 21.27458 15 09 42.82 -16 43 45.9 20.6 R EH022734
K06H05Y C2006 04 21.28193 15 09 41.52 -16 44 01.4 19.8 R EH022734
K06H05Y C2006 04 21.28928 15 09 40.43 -16 44 14.8 20.5 R EH022734
K06H05Y C2006 04 21.29520 15 09 39.76 -16 44 25.4 21.4 V EH022291
K06H05Y C2006 04 21.29906 15 09 39.16 -16 44 33.2 21.2 V EH022291
K06H05Y C2006 04 21.30296 15 09 38.59 -16 44 40.5 21.3 V EH022291
K06H05Y C2006 04 21.35241 15 09 30.78 -16 46 21.1 20.6 V EH022G96
K06H05Y C2006 04 21.36330 15 09 29.08 -16 46 43.2 20.6 V EH022G96
K06H05Y C2006 04 21.37164 15 09 27.82 -16 46 59.8 20.5 V EH022G96
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3
reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + 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.
Orbital elements:
2006 HY5 Earth MOID = 0.2736 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 275.30587 (2000.0) P Q
n 0.47219406 Peri. 283.41657 +0.68742804 +0.64315761
a 1.6332614 Node 38.26929 -0.24504016 +0.64264513
e 0.3543519 Incl. 33.00028 -0.68366512 +0.41635985
P 2.09 H 20.4 G 0.15 U 9
Residuals in seconds of arc
060420 691 0.1- 0.2+ 060420 291 0.6+ 0.2+ 060421 291 0.2- 0.0
060420 691 0.3- 0.3- 060421 734 1.1+ 0.7- 060421 291 0.4+ 0.6+
060420 691 0.4+ 0.0 060421 734 1.1- 1.4- 060421 G96 0.3- 0.0
060420 291 0.2+ 0.1- 060421 734 0.3- 0.0 060421 G96 0.2- 0.1-
060420 291 0.8- 0.1- 060421 291 0.2- 0.0 060421 G96 0.5+ 0.1+
Ephemeris:
2006 HY5 a,e,i = 1.63, 0.35, 33 q = 1.0545
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 15 15 23.27 -13 28.5 0.635 1.594 152.5 16.9 21.3
2006 04 25 14 59.53 -18 53.6 0.548 1.544 166.6 8.7 20.6
2006 05 05 14 24.08 -25 20.4 0.491 1.494 169.3 7.2 20.3
2006 05 15 13 39.01 -31 45.7 0.469 1.443 152.6 18.8 20.5
2006 05 25 12 51.43 -36 54.4 0.478 1.392 135.0 31.0 20.8
2006 06 04 12 09.92 -40 27.5 0.509 1.342 119.7 41.0 21.2
2006 06 14 11 38.69 -42 59.9 0.551 1.292 107.4 48.6 21.5
2006 06 24 11 17.24 -45 10.5 0.594 1.244 97.7 54.0 21.7
2006 07 04 11 03.36 -47 24.3 0.633 1.200 90.2 57.9 21.9
2006 07 14 10 54.66 -49 53.2 0.663 1.159 84.5 60.8 22.0
2006 07 24 10 49.34 -52 41.6 0.682 1.123 80.2 63.0 22.1
2006 08 03 10 46.13 -55 53.3 0.686 1.094 77.4 64.9 22.1
2006 08 13 10 44.00 -59 31.4 0.677 1.072 75.8 66.4 22.0
2006 08 23 10 42.31 -63 41.9 0.653 1.059 75.6 67.7 22.0
2006 09 02 10 40.36 -68 37.5 0.616 1.055 76.7 68.6 21.9
2006 09 12 10 36.38 -74 38.0 0.569 1.060 79.3 68.9 21.7
2006 09 22 10 21.04 -82 16.3 0.514 1.074 83.4 68.2 21.5
2006 10 02 00 34.27 -87 12.1 0.460 1.097 89.4 65.8 21.2
2006 10 12 23 17.64 -73 46.5 0.414 1.127 97.2 61.5 20.9
2006 10 22 23 14.18 -56 33.1 0.391 1.164 105.7 55.4 20.7
2006 11 01 23 17.80 -37 39.6 0.405 1.205 112.2 49.7 20.7
2006 11 11 23 24.60 -20 32.4 0.458 1.250 114.3 46.2 20.9
2006 11 21 23 33.64 -07 05.0 0.544 1.298 112.7 44.6 21.4
2006 12 01 23 44.59 +02 55.5 0.652 1.348 109.0 43.8 21.8
2006 12 11 23 57.20 +10 24.4 0.775 1.398 104.6 42.9 22.2
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-H22
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