MPEC 2006-H58 : 2006 HZ51
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M.P.E.C. 2006-H58 Issued 2006 Apr. 28, 14:21 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 HZ51
Observations:
K06H51Z* C2006 04 27.16042 11 05 01.71 +32 42 15.5 19.9 V EH058703
K06H51Z C2006 04 27.16806 11 05 01.50 +32 42 09.9 20.7 V EH058703
K06H51Z C2006 04 27.17579 11 05 01.06 +32 42 04.7 19.9 V EH058703
K06H51Z C2006 04 27.18345 11 05 00.74 +32 42 00.5 21.1 V EH058703
K06H51Z C2006 04 27.22153 11 04 59.23 +32 41 36.2 19.9 V EH058703
K06H51Z C2006 04 27.22892 11 04 58.90 +32 41 29.3 19.4 V EH058703
K06H51Z C2006 04 27.23632 11 04 58.62 +32 41 27.7 19.8 V EH058703
K06H51Z C2006 04 27.24371 11 04 58.33 +32 41 22.6 19.4 V EH058703
K06H51Z C2006 04 27.80834 11 04 39.25 +32 35 25.7 19.5 V EH058A50
K06H51Z C2006 04 27.81419 11 04 38.88 +32 35 21.7 19.7 V EH058A50
K06H51Z C2006 04 27.93504 11 04 34.71 +32 34 01.0 EH058J95
K06H51Z C2006 04 27.93853 11 04 34.62 +32 33 58.2 EH058J95
K06H51Z C2006 04 27.94204 11 04 34.44 +32 33 56.4 19.9 R EH058J95
K06H51Z 1C2006 04 28.26574 11 04 23.92 +32 30 26.7 EH058658
K06H51Z 1C2006 04 28.27188 11 04 23.69 +32 30 22.8 EH058658
K06H51Z 1C2006 04 28.27491 11 04 23.58 +32 30 20.9 EH058658
Observer details:
658 National Research Council of Canada. Observer R. M. Robb. Measurer
D. D. Balam. 1.82-m Plaskett telescope + CCD.
703 Catalina Sky Survey. Observer E. C. Beshore. 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.
A50 Andrushivka Astronomical Observatory. Observer O. Gerashchenko. 0.6-m
f/2.0 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2006 HZ51 Earth MOID = 0.0608 AU
Epoch 2006 Apr. 15.0 TT = JDT 2453840.5 MPC
M 349.15852 (2000.0) P Q
n 0.13724195 Peri. 182.13937 -0.20976829 +0.95496724
a 3.7223007 Node 75.80213 -0.89382428 -0.10029871
e 0.7111243 Incl. 12.50099 -0.39632740 -0.27924495
P 7.18 H 18.6 G 0.15
From 13 observations 2006 Apr. 27-28.
Ephemeris:
2006 HZ51 a,e,i = 3.72, 0.71, 13 q = 1.0753
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 25 11 06.44 +33 02.9 0.649 1.420 116.6 39.3 20.0
2006 05 05 11 02.08 +31 02.5 0.622 1.341 108.3 45.6 19.9
2006 05 15 11 03.37 +28 01.3 0.595 1.267 101.1 51.5 19.9
2006 05 25 11 10.12 +24 00.1 0.563 1.202 95.2 57.0 19.8
2006 06 04 11 21.99 +18 53.2 0.528 1.148 90.6 62.1 19.7
2006 06 14 11 38.69 +12 30.2 0.490 1.107 87.4 66.4 19.6
2006 06 24 12 00.28 +04 36.5 0.451 1.083 86.0 69.5 19.5
2006 07 04 12 27.69 -04 59.6 0.418 1.075 86.5 70.7 19.3
2006 07 14 13 02.71 -16 08.2 0.395 1.086 89.3 69.3 19.2
2006 07 24 13 48.17 -27 52.3 0.391 1.114 94.1 65.4 19.1
2006 08 03 14 46.91 -38 21.0 0.410 1.158 99.9 59.7 19.1
2006 08 13 15 57.86 -45 35.9 0.453 1.215 105.4 53.5 19.3
2006 08 23 17 12.50 -48 48.5 0.519 1.282 109.5 48.1 19.5
2006 09 02 18 19.53 -48 42.7 0.606 1.356 111.8 43.7 19.9
2006 09 12 19 13.61 -46 39.5 0.711 1.437 112.4 40.3 20.2
2006 09 22 19 55.83 -43 42.7 0.832 1.522 111.6 37.8 20.6
2006 10 02 20 29.42 -40 27.8 0.968 1.609 109.6 35.9 21.0
2006 10 12 20 57.11 -37 11.9 1.117 1.698 106.6 34.3 21.4
2006 10 22 21 20.83 -34 02.0 1.279 1.788 102.9 32.9 21.8
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-H58
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