MPEC 2015-S58 : 2015 SR
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M.P.E.C. 2015-S58 Issued 2015 Sept. 20, 14:16 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2015 SR
Observations:
K15S00R* C2015 09 18.14751 21 53 11.27 -11 47 00.8 21.1 VqES058G96
K15S00R C2015 09 18.15262 21 53 09.45 -11 46 57.9 20.6 VqES058G96
K15S00R C2015 09 18.15773 21 53 07.61 -11 46 54.4 21.8 VqES058G96
K15S00R C2015 09 18.16284 21 53 05.77 -11 46 51.3 20.9 VqES058G96
K15S00R C2015 09 18.20038 21 52 52.11 -11 46 28.0 20.9 VqES058G96
K15S00R C2015 09 18.20600 21 52 50.08 -11 46 24.5 21.1 VqES058G96
K15S00R C2015 09 18.21162 21 52 48.02 -11 46 20.8 21.1 VqES058G96
K15S00R C2015 09 19.27912 21 46 25.99 -11 33 23.8 20.9 VqES058G96
K15S00R C2015 09 19.28171 21 46 24.93 -11 33 21.3 20.7 VqES058G96
K15S00R C2015 09 19.28429 21 46 23.88 -11 33 19.3 20.8 VqES058G96
K15S00R C2015 09 19.28690 21 46 22.79 -11 33 17.0 20.8 VqES058G96
K15S00R C2015 09 20.22723 21 40 09.32 -11 19 29.5 20.7 VqES058G96
K15S00R C2015 09 20.23688 21 40 04.94 -11 19 20.4 qES058G96
K15S00R C2015 09 20.24170 21 40 02.71 -11 19 15.4 21.1 VqES058G96
K15S00R C2015 09 20.30368 21 39 34.48 -11 18 13.1 20.9 VqES058G96
K15S00R C2015 09 20.31126 21 39 31.07 -11 18 05.4 20.6 VqES058G96
K15S00R C2015 09 20.32258 21 39 25.93 -11 17 53.1 20.9 VqES058G96
K15S00R C2015 09 20.33035 21 39 22.40 -11 17 45.1 20.8 VqES058G96
K15S00R KC2015 09 20.50134 21 38 10.35 -11 13 00.5 20.0 RtES058474
K15S00R KC2015 09 20.50312 21 38 09.53 -11 12 58.6 19.7 RtES058474
K15S00R KC2015 09 20.50490 21 38 08.69 -11 12 56.8 20.8 RtES058474
K15S00R KC2015 09 20.50667 21 38 07.83 -11 12 55.1 20.6 RtES058474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore,
P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observers D. C. Fuls, J. A. Johnson. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill,
J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
1.5-m reflector + CCD.
Orbital elements:
2015 SR Earth MOID = 0.0157 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 308.97558 (2000.0) P Q
n 0.37407439 Peri. 71.86328 +0.46461061 -0.88545825
a 1.9076443 Node 350.43305 +0.78791794 +0.41854780
e 0.5601185 Incl. 3.46087 +0.40413154 +0.20194411
P 2.63 H 24.5 G 0.15 U 6
Residuals in seconds of arc
150918 G96 0.0 0.0 150919 G96 0.1+ 0.2+ 150920 G96 0.1+ 0.3+
150918 G96 0.2+ 0.2- 150919 G96 0.1+ 0.1+ 150920 G96 0.1- 0.2+
150918 G96 0.2+ 0.2+ 150919 G96 0.3- 0.2+ 150920 474 0.2+ 0.0
150918 G96 0.2+ 0.1+ 150920 G96 0.1+ 0.1+ 150920 474 0.2+ 0.0
150918 G96 0.4- 0.1- 150920 G96 0.3+ 0.2- 150920 474 0.0 0.1-
150918 G96 0.1- 0.2- 150920 G96 0.2- 0.0 150920 474 0.6- 0.3-
150918 G96 0.2- 0.1- 150920 G96 0.3- 0.1-
150919 G96 0.2+ 0.1- 150920 G96 0.2+ 0.2-
Ephemeris:
2015 SR a,e,i = 1.91, 0.56, 3 q = 0.8391
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 08 21 22 52 31.3 -12 22 53 0.3287 1.3339 166.8 10.0 23.4
...
2015 09 05 22 35 47.9 -12 34 09 0.2008 1.2080 173.0 5.8 21.9
...
2015 09 13 22 15 34.1 -12 21 30 0.1421 1.1421 161.6 16.2 21.4
...
2015 09 19 21 48 11.7 -11 36 04 0.1019 1.0940 149.7 27.6 21.0
2015 09 20 21 41 44.5 -11 22 01 0.09553 1.0861 147.3 30.0 20.9
2015 09 21 21 34 28.7 -11 05 00 0.08929 1.0783 144.7 32.6 20.8
...
2015 09 27 20 21 30.1 -07 22 54 0.05533 1.0327 121.8 55.6 20.3
...
2015 10 05 16 02 58.7 +09 13 45 0.03992 0.9762 52.1 126.1 22.8
...
2015 10 20 12 28 50.0 +14 11 09 0.1236 0.8905 29.5 146.6 27.5
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-S58
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