MPEC 2011-J02 : 2011 HY52
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M.P.E.C. 2011-J02 Issued 2011 May 1, 23:50 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2011 HY52
Observations:
K11H52Y* C2011 04 24.83863 13 37 10.67 +14 06 22.3 19.1 VuEJ002A50
K11H52Y C2011 04 24.83926 13 37 10.66 +14 06 20.8 19.5 VuEJ002A50
K11H52Y C2011 04 24.83947 13 37 10.65 +14 06 20.0 19.2 VuEJ002A50
K11H52Y C2011 04 24.83985 13 37 10.62 +14 06 19.6 19.4 VuEJ002A50
K11H52Y C2011 04 24.86197 13 37 10.28 +14 05 34.7 19.0 VuEJ002A50
K11H52Y C2011 04 24.86281 13 37 10.27 +14 05 33.2 19.2 VuEJ002A50
K11H52Y C2011 04 24.86318 13 37 10.27 +14 05 32.8 19.0 VuEJ002A50
K11H52Y C2011 04 24.88530 13 37 09.91 +14 04 48.2 19.2 VuEJ002A50
K11H52Y C2011 04 24.88592 13 37 09.91 +14 04 46.3 19.3 VuEJ002A50
K11H52Y C2011 04 24.88614 13 37 09.90 +14 04 46.3 19.2 VuEJ002A50
K11H52Y C2011 04 30.89442 13 36 34.85 +10 26 04.5 19.8 VuEJ002A50
K11H52Y C2011 04 30.89550 13 36 34.83 +10 26 02.0 19.9 VuEJ002A50
K11H52Y C2011 04 30.89657 13 36 34.81 +10 25 59.5 19.6 VuEJ002A50
K11H52Y C2011 04 30.90945 13 36 34.70 +10 25 29.6 19.6 VuEJ002A50
K11H52Y C2011 04 30.91052 13 36 34.69 +10 25 26.9 19.7 VuEJ002A50
K11H52Y C2011 04 30.91160 13 36 34.69 +10 25 24.1 19.7 VuEJ002A50
K11H52Y C2011 04 30.92448 13 36 34.59 +10 24 54.2 19.8 VuEJ002A50
K11H52Y C2011 04 30.92555 13 36 34.58 +10 24 51.6 19.7 VuEJ002A50
K11H52Y C2011 04 30.92662 13 36 34.56 +10 24 49.4 19.4 VuEJ002A50
K11H52Y C2011 04 30.94815 13 36 34.34 +10 23 59.5 19.5 VuEJ002A50
K11H52Y C2011 04 30.95029 13 36 34.32 +10 23 54.5 19.5 VuEJ002A50
K11H52Y C2011 04 30.96317 13 36 34.21 +10 23 24.3 19.6 VuEJ002A50
K11H52Y C2011 04 30.96532 13 36 34.19 +10 23 19.2 19.5 VuEJ002A50
K11H52Y C2011 04 30.97820 13 36 34.07 +10 22 49.0 19.4 VuEJ002A50
K11H52Y C2011 04 30.98034 13 36 34.06 +10 22 43.9 19.6 VuEJ002A50
K11H52Y KC2011 05 01.86853 13 36 34.13 +09 47 42.5 19.4 VuEJ002B86
K11H52Y KC2011 05 01.87731 13 36 34.06 +09 47 21.1 19.6 VuEJ002B86
K11H52Y KC2011 05 01.88609 13 36 33.97 +09 46 59.8 19.8 VuEJ002B86
K11H52Y KC2011 05 01.89682 13 36 33.92 +09 46 36.6 vEJ002204
K11H52Y KC2011 05 01.90207 13 36 33.88 +09 46 23.9 vEJ002204
K11H52Y KC2011 05 01.90785 13 36 33.83 +09 46 10.4 19.2 RvEJ002204
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
A50 Andrushivka Astronomical Observatory. Observers Y. Ivashchenko,
P. Kyrylenko. 0.6-m reflector + CCD.
B86 Sternwarte Hagen. Observer M. Klein. 0.50-m f/3.0 Deltagraph + CCD.
Orbital elements:
2011 HY52
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 341.56324 (2000.0) P Q
n 0.21134263 Peri. 160.22833 -0.77430084 +0.60788431
a 2.7913308 Node 58.46471 -0.60482268 -0.62913547
e 0.5291230 Incl. 11.90904 -0.18613899 -0.48442257
P 4.66 H 20.2 G 0.15 U 7
Residuals in seconds of arc
110424 A50 0.2+ 0.5+ 110430 A50 0.2+ 0.5- 110430 A50 0.3- 0.6+
110424 A50 0.2+ 0.2+ 110430 A50 0.0 0.5- 110430 A50 0.6- 0.8+
110424 A50 0.1+ 0.2- 110430 A50 0.1+ 0.2- 110430 A50 0.5- 0.7+
110424 A50 0.2- 0.2+ 110430 A50 0.1+ 0.4- 110501 B86 0.2+ 0.5+
110424 A50 0.1- 0.3- 110430 A50 0.3+ 0.7- 110501 B86 0.1+ 0.1-
110424 A50 0.1- 0.1- 110430 A50 0.5+ 0.3- 110501 B86 0.4- 0.4-
110424 A50 0.0 0.2+ 110430 A50 0.5+ 0.4- 110501 204 0.0 0.0
110424 A50 0.1- 0.1+ 110430 A50 0.3+ 0.1- 110501 204 0.0 0.2-
110424 A50 0.0 0.5- 110430 A50 0.2- 0.6+ 110501 204 0.0 0.1+
110424 A50 0.1- 0.1- 110430 A50 0.2- 0.6+
110430 A50 0.3+ 0.5- 110430 A50 0.3- 0.7+
Ephemeris:
2011 HY52 a,e,i = 2.79, 0.53, 12 q = 1.3144
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 04 01 13 40 16.1 +22 30 24 0.4109 1.3688 149.4 21.8 20.0
...
2011 04 16 13 38 46.3 +18 22 55 0.3615 1.3327 151.7 20.9 19.6
...
2011 04 24 13 37 18.0 +14 34 26 0.3461 1.3211 152.0 20.9 19.5
...
2011 04 30 13 36 37.3 +11 00 57 0.3401 1.3161 151.5 21.4 19.5
2011 05 01 13 36 34.7 +10 22 16 0.3395 1.3156 151.4 21.5 19.5
2011 05 02 13 36 33.6 +09 42 47 0.3392 1.3152 151.3 21.6 19.5
...
2011 05 08 13 37 03.8 +05 31 40 0.3399 1.3145 150.0 22.6 19.5
...
2011 05 16 13 39 44.2 -00 27 01 0.3493 1.3187 147.4 24.4 19.7
...
2011 05 31 13 51 42.5 -11 28 11 0.3926 1.3417 140.9 28.4 20.1
Carl W. Hergenrother (C) Copyright 2011 MPC M.P.E.C. 2011-J02
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