[Iaude] MPEC S136: 2017 SB12 [a=2.12,e=0.52,i=0.6,H=26.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Mon Sep 25 16:59:17 EDT 2017
M.P.E.C. 2017-S136 Issued 2017 Sept. 25, 20:55 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2017 SB12
Observations:
K17S12B* C2017 09 21.56924 01 03 39.966+15 57 11.76 21.1 wLES136F51
K17S12B C2017 09 21.58315 01 03 46.052+15 57 10.97 21.1 wLES136F51
K17S12B C2017 09 21.61090 01 03 58.275+15 57 08.72 21.1 wLES136F51
K17S12B C2017 09 22.29434 01 09 24.82 +15 57 27.0 20.8 RoES136926
K17S12B C2017 09 22.29806 01 09 26.27 +15 57 27.4 20.6 RoES136926
K17S12B C2017 09 22.30177 01 09 27.66 +15 57 27.3 20.9 RoES136926
K17S12B _C2017 09 22.54040001 11 03.905+15 57 56.49 21.0 GUES136568
K17S12B _C2017 09 22.54134501 11 04.251+15 57 56.42 20.9 GUES136568
K17S12B _C2017 09 22.54228801 11 04.597+15 57 56.31 21.1 GUES136568
K17S12B C2017 09 23.46062 01 17 07.04 +15 56 41.5 20.3 RoES136926
K17S12B C2017 09 23.46624 01 17 08.88 +15 56 40.6 20.5 RoES136926
K17S12B C2017 09 24.46644 01 22 54.79 +15 54 50.5 20.1 RoES136926
K17S12B C2017 09 24.47293 01 22 56.66 +15 54 49.4 20.3 RoES136926
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, D. Woodworth. Measurers M. Micheli,
R. Weryk. 3.6-m Canada-France-Hawaii Telescope + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
Orbital elements:
2017 SB12 Earth MOID = 0.0111 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 1.82810 (2000.0) P Q
n 0.31833844 Peri. 101.88898 +0.88825558 +0.45928396
a 2.1242713 Node 230.77062 -0.42525002 +0.81580879
e 0.5218578 Incl. 0.57424 -0.17367916 +0.35144596
P 3.10 H 26.1 G 0.15 U 5
Residuals in seconds of arc
170921 F51 0.1- 0.0 170922 926 0.2- 0.3- 170923 926 0.4- 0.0
170921 F51 0.1+ 0.0 170922 568 0.1+ 0.2- 170924 926 0.0 0.1-
170921 F51 0.1- 0.1+ 170922 568 0.0 0.2- 170924 926 0.2+ 0.5+
170922 926 0.2+ 0.1+ 170922 568 0.0 0.2-
170922 926 0.4+ 0.1+ 170923 926 0.1- 0.3-
Ephemeris:
2017 SB12 a,e,i = 2.12, 0.52, 1 q = 1.0157
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 26 16 20 27.2 -13 07 51 0.07044 1.0165 92.8 83.2 23.3
...
2017 09 10 20 35 57.9 +04 08 42 0.02468 1.0259 139.7 39.4 19.7
...
2017 09 18 00 24 30.5 +15 30 59 0.04179 1.0442 159.6 19.6 20.3
...
2017 09 24 01 20 24.3 +15 56 32 0.06570 1.0633 155.4 23.1 21.4
2017 09 25 01 25 45.2 +15 54 11 0.06998 1.0669 155.3 23.1 21.6
2017 09 26 01 30 25.7 +15 51 08 0.07432 1.0707 155.4 22.9 21.7
...
2017 10 02 01 48 53.5 +15 25 43 0.1015 1.0954 157.6 20.3 22.3
...
2017 10 10 01 59 47.6 +14 47 00 0.1405 1.1340 163.5 14.5 22.9
...
2017 10 25 02 05 03.0 +13 41 45 0.2258 1.2200 177.5 2.0 23.5
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S136
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