MPEC 2011-S46 : 2011 SQ25
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 2011-S45
Read MPEC 2011-S47
M.P.E.C. 2011-S46 Issued 2011 Sept. 22, 22:43 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 SQ25
Observations:
K11S25Q* C2011 09 21.38390 02 11 36.13 +04 49 20.4 20.5 VrES046703
K11S25Q C2011 09 21.39228 02 11 36.45 +04 49 56.5 19.8 VrES046703
K11S25Q C2011 09 21.40088 02 11 36.99 +04 50 33.5 19.9 VrES046703
K11S25Q C2011 09 21.40932 02 11 37.53 +04 51 09.2 20.8 VrES046703
K11S25Q C2011 09 21.45521 02 11 39.94 +04 54 26.8 20.2 VrES046703
K11S25Q C2011 09 21.45678 02 11 39.98 +04 54 33.4 19.5 VrES046703
K11S25Q C2011 09 21.45838 02 11 40.09 +04 54 39.0 18.9 VrES046703
K11S25Q $C2011 09 21.63747 02 11 53.49 +05 07 47.3 19.5 RoES046F65
K11S25Q $C2011 09 21.64233 02 11 53.74 +05 08 08.4 18.7 RoES046F65
K11S25Q KC2011 09 21.97582 02 12 28.20 +05 31 30.0 19.4 VvES046I93
K11S25Q KC2011 09 21.98313 02 12 28.64 +05 32 01.6 19.6 VvES046I93
K11S25Q KC2011 09 21.99044 02 12 29.08 +05 32 33.2 20.1 VvES046I93
K11S25Q C2011 09 22.07184 02 12 30.78 +05 38 23.5 19.3 RuES046B18
K11S25Q C2011 09 22.07464 02 12 30.91 +05 38 36.5 18.9 RuES046B18
K11S25Q C2011 09 22.07885 02 12 31.19 +05 38 53.8 19.3 RuES046B18
K11S25Q C2011 09 22.32912 02 12 56.44 +05 57 03.3 20.9 VrES046703
K11S25Q C2011 09 22.33159 02 12 56.44 +05 57 13.9 21.4 VrES046703
K11S25Q C2011 09 22.33406 02 12 56.66 +05 57 24.5 19.9 VrES046703
K11S25Q C2011 09 22.33652 02 12 56.88 +05 57 35.3 19.8 VrES046703
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, P. Tricarico,
A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.
0.68-m Schmidt + CCD.
B18 Terskol. Observers M. Andreev, A. Sergeev, N. Parakhin, V. Kozlov,
N. Karpov. Measurer M. Andreev. 0.6-m f/12.8 Cassegrain + CCD.
F65 Haleakala-Faulkes Telescope North. Observers E. Guido, N. Howes,
G. Sostero. 2.0-m f/10.0 Ritchey-Chretien + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/5.0 reflector + CCD.
Orbital elements:
2011 SQ25 Earth MOID = 0.0834 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 346.98763 (2000.0) P Q
n 0.56934335 Peri. 349.84889 +0.99944966 +0.03018647
a 1.4417387 Node 8.45766 -0.01985684 +0.87655212
e 0.2468805 Incl. 5.36571 -0.02657241 +0.48035940
P 1.73 H 23.4 G 0.15 U 8
Residuals in seconds of arc
110921 703 0.9+ 0.4+ 110921 F65 0.1- 0.3+ 110922 B18 0.3+ 0.3-
110921 703 1.1- 0.4+ 110921 F65 0.6- 0.6+ 110922 703 0.5+ 0.0
110921 703 0.1+ 0.3+ 110921 I93 0.2- 0.2+ 110922 703 1.4- 0.1-
110921 703 1.4+ 0.3- 110921 I93 0.5- 0.2+ 110922 703 0.0 0.1-
110921 703 0.2+ 0.0 110921 I93 0.6- 0.2+ 110922 703 1.4+ 0.1+
110921 703 0.5- 0.1- 110922 B18 0.5+ 0.7-
110921 703 0.2- 1.4- 110922 B18 0.1- 0.4+
Ephemeris:
2011 SQ25 a,e,i = 1.44, 0.25, 5 q = 1.0858
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 08 23 01 01 11.3 -24 32 23 0.1276 1.1076 136.6 38.8 20.7
...
2011 09 07 01 43 23.0 -11 47 14 0.1053 1.0901 139.5 36.9 20.2
...
2011 09 15 02 00 52.8 -02 48 07 0.09965 1.0863 142.2 34.6 20.0
...
2011 09 21 02 11 02.3 +04 22 23 0.09843 1.0859 144.6 32.4 19.9
2011 09 22 02 12 27.3 +05 34 08 0.09848 1.0861 145.0 32.0 19.9
2011 09 23 02 13 47.4 +06 45 31 0.09861 1.0863 145.4 31.6 19.9
...
2011 09 29 02 20 03.6 +13 39 25 0.1009 1.0889 148.1 29.1 19.9
...
2011 10 07 02 24 05.1 +21 43 43 0.1080 1.0958 151.6 25.7 19.9
...
2011 10 22 02 21 31.5 +31 54 38 0.1323 1.1185 157.2 20.2 20.3
A. U. Tomatic (C) Copyright 2011 MPC M.P.E.C. 2011-S46
Read MPEC 2011-S45
Read MPEC 2011-S47
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)