MPEC 2012-Q35 : 2011 AH5
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2012-Q34
Read MPEC 2012-Q36
M.P.E.C. 2012-Q35 Issued 2012 Aug. 22, 18:40 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 AH5
Revision to MPEC 2011-A32
Additional Observations:
K11A05H 2C2012 07 18.57685900 48 21.920+13 39 29.62 24.8 RtEQ035568
K11A05H 2C2012 07 18.57893600 48 21.376+13 39 31.82 24.6 RtEQ035568
K11A05H 2C2012 07 18.58108000 48 20.817+13 39 34.30 24.0 RtEQ035568
K11A05H 2C2012 08 13.46116022 53 34.340+16 17 25.30 24.1 RtEQ035568
K11A05H 2C2012 08 13.46362422 53 33.648+16 17 24.05 23.4 RtEQ035568
K11A05H 2C2012 08 13.46605022 53 32.959+16 17 22.86 24.0 RtEQ035568
Observer details:
568 Mauna Kea. Observers D. J. Tholen, M. W. Buie, M. Micheli, M. Ishii,
T. Fujiyoshi. Measurer D. J. Tholen. 8.2-m reflector.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
120718 568 0.08- 0.01- 120813 568 0.53- 0.14- MPO190124 +0.16 day
Orbital elements:
2011 AH5 Earth MOID = 0.0034 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 134.48078 (2000.0) P Q
n 0.88055485 Peri. 267.22910 -0.92125255 +0.37358839
a 1.0780323 Node 294.68866 -0.29239445 -0.84874324
e 0.2901970 Incl. 6.84467 -0.25651361 -0.37425478
P 1.12 H 26.0 G 0.15 U 1
Residuals in seconds of arc
110108 703 0.8- 0.6+ 110111 G96 0.4+ 0.7- 110112 926 0.6- 0.7+
110108 703 (1.7- 0.7+) 110111 G96 0.2+ 0.5- 110112 926 0.3+ 0.1+
110108 703 0.3- 0.2- 110111 G96 0.4+ 0.1+ 110112 926 0.2- 0.8+
110108 703 (1.7- 0.2-) 110111 H01 0.4- 0.2- 110112 926 0.5- 0.6+
110108 703 0.6- 0.5- 110111 H01 0.4- 0.0 110112 926 0.2+ 0.1-
110108 703 0.2- 0.3- 110111 H01 0.3- 0.1+ 110112 926 0.7+ 0.2-
110108 703 1.0- 0.9+ 110111 H01 0.1- 0.2- 110112 926 0.0 0.2+
110108 H36 0.2+ 0.1+ 110112 204 0.5- 0.1+ 110112 926 0.8+ 0.0
110108 H36 0.6+ 0.7- 110112 204 0.1+ 0.3- 110112 926 0.1+ 0.2+
110108 H36 0.3- 0.2- 110112 H36 (1.0+ 1.8-) 110112 926 0.7+ 0.2-
110109 J95 0.3- 0.2- 110112 H36 1.3+ 0.9- 110112 926 0.2- 0.4+
110109 J95 0.1- 0.0 110112 H36 1.1+ 1.2- 110112 926 0.6- 0.6+
110109 J95 0.2- 0.1- 110112 926 0.6- 0.9+ 110112 926 0.7+ 0.1-
110109 J95 0.6+ 0.2- 110112 926 0.7- 0.8+ 110112 926 0.0 0.1+
110109 J95 0.2- 0.1- 110112 926 0.2+ 0.3+ 120718 568 0.0 0.0
110109 J95 0.1+ 0.5- 110112 926 0.1+ 0.2+ 120718 568 0.0 0.1-
110109 A74 0.3+ 0.9- 110112 926 0.0 0.4+ 120718 568 0.0 0.0
110109 A74 0.1+ 0.5- 110112 926 0.4+ 0.2- 120813 568 0.1- 0.1+
110109 A74 (1.6- 1.1+) 110112 926 0.4+ 0.2- 120813 568 0.0 0.0
110111 G96 0.1- 0.3- 110112 926 0.8- 0.7+ 120813 568 0.0 0.0
Ephemeris:
2011 AH5 a,e,i = 1.08, 0.29, 7 q = 0.7652
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 07 23 00 30 09.2 +14 52 42 0.1730 1.0799 107.2 64.0 24.6
...
2012 08 07 23 22 56.7 +16 47 11 0.1856 1.1490 133.1 40.1 24.2
...
2012 08 15 22 46 50.0 +16 03 26 0.2000 1.1831 145.6 29.0 24.1
...
2012 08 21 22 22 19.0 +14 47 23 0.2157 1.2073 152.6 22.7 24.2
2012 08 22 22 18 33.8 +14 32 00 0.2188 1.2111 153.5 21.9 24.2
2012 08 23 22 14 55.1 +14 16 00 0.2220 1.2150 154.3 21.2 24.2
...
2012 08 29 21 55 29.9 +12 30 52 0.2439 1.2373 156.5 19.0 24.4
...
2012 09 06 21 36 20.8 +10 01 34 0.2802 1.2649 153.5 20.8 24.8
...
2012 09 21 21 19 06.5 +05 51 38 0.3672 1.3096 140.9 28.9 25.7
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-Q35
Read MPEC 2012-Q34
Read MPEC 2012-Q36
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)