MPEC 2006-H23 : 2006 HZ5
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2006-H22
Read MPEC 2006-H24
M.P.E.C. 2006-H23 Issued 2006 Apr. 21, 17:29 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 HZ5
Observations:
K06H05Z* C2006 04 20.37473 16 02 10.04 -07 08 33.1 19.6 V EH023691
K06H05Z C2006 04 20.39205 16 02 06.71 -07 07 28.2 19.7 V EH023691
K06H05Z C2006 04 20.40939 16 02 03.34 -07 06 22.2 19.7 V EH023691
K06H05Z C2006 04 20.46234 16 01 53.26 -07 03 02.3 19.9 V EH023291
K06H05Z C2006 04 20.46603 16 01 52.53 -07 02 47.4 19.5 V EH023291
K06H05Z C2006 04 20.47292 16 01 51.31 -07 02 22.3 20.1 V EH023291
K06H05Z C2006 04 21.29697 16 00 14.94 -06 13 14.9 19.3 R EH023734
K06H05Z C2006 04 21.29929 16 00 14.53 -06 13 06.6 19.5 R EH023734
K06H05Z C2006 04 21.30162 16 00 14.12 -06 12 58.8 19.5 R EH023734
K06H05Z C2006 04 21.32044 16 00 13.39 -06 11 36.2 19.9 V EH023291
K06H05Z C2006 04 21.32433 16 00 12.70 -06 11 24.1 19.9 V EH023291
K06H05Z C2006 04 21.32826 16 00 12.02 -06 11 11.0 19.9 V EH023291
K06H05Z C2006 04 21.35329 16 00 07.35 -06 09 47.0 19.0 V EH023G96
K06H05Z C2006 04 21.36419 16 00 05.38 -06 09 09.8 19.1 V EH023G96
K06H05Z C2006 04 21.37254 16 00 03.85 -06 08 41.4 19.1 V EH023G96
K06H05Z C2006 04 21.38304 16 00 01.94 -06 08 05.4 19.0 V EH023G96
K06H05Z C2006 04 21.40336 15 59 58.20 -06 06 53.8 19.8 R EH023651
K06H05Z C2006 04 21.40447 15 59 58.01 -06 06 50.5 19.8 R EH023651
K06H05Z C2006 04 21.40558 15 59 57.83 -06 06 46.5 19.9 R EH023651
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian 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 HZ5 Earth MOID = 0.0108 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 7.42856 (2000.0) P Q
n 0.74012560 Peri. 307.67238 -0.87356631 -0.48582979
a 1.2104098 Node 203.30392 +0.46654053 -0.81879069
e 0.2115835 Incl. 4.22958 +0.13864281 -0.30586144
P 1.33 H 24.7 G 0.15 U 8
Residuals in seconds of arc
060420 691 0.1+ 0.1+ 060421 734 0.4+ 0.4- 060421 G96 0.1- 0.4-
060420 691 0.3+ 0.3- 060421 734 0.3+ 0.6- 060421 G96 0.1- 0.3-
060420 691 0.0 0.2+ 060421 291 0.0 1.1+ 060421 651 0.0 0.0
060420 291 0.3+ 0.4- 060421 291 0.0 0.1- 060421 651 0.2+ 0.5-
060420 291 0.3- 0.5+ 060421 291 0.3+ 0.3- 060421 651 0.5+ 0.3-
060420 291 0.6+ 0.6- 060421 G96 0.1- 0.4-
060421 734 0.4+ 0.7- 060421 G96 0.0 0.3-
Ephemeris:
2006 HZ5 a,e,i = 1.21, 0.21, 4 q = 0.9543
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 15 16 16.51 -14 42.4 0.0372 1.032 139.5 39.1 19.2
2006 04 20 16 02.96 -07 30.8 0.0490 1.046 147.1 31.4 19.6
2006 04 25 15 53.28 -03 12.8 0.0616 1.061 152.5 26.0 20.0
2006 04 30 15 45.52 -00 33.1 0.0752 1.076 156.3 22.1 20.3
2006 05 05 15 39.14 +01 03.6 0.0897 1.092 158.6 19.7 20.6
2006 05 10 15 33.92 +01 57.2 0.105 1.109 159.4 18.7 21.0
2006 05 15 15 29.76 +02 20.1 0.122 1.125 158.9 18.9 21.3
2006 05 20 15 26.56 +02 20.1 0.140 1.142 157.3 20.0 21.7
2006 05 25 15 24.31 +02 02.3 0.159 1.159 154.9 21.8 22.1
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-H23
Read MPEC 2006-H22
Read MPEC 2006-H24
Our Web policy. Index to the CBAT/MPC/ICQ pages.
