MPEC 2015-S49 : 2015 SG
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M.P.E.C. 2015-S49 Issued 2015 Sept. 19, 14:11 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 SG
Observations:
K15S00G* C2015 09 18.31135 00 56 50.51 +12 01 11.5 qES049703
K15S00G C2015 09 18.31635 00 56 56.39 +12 01 41.7 19.7 VqES049703
K15S00G C2015 09 18.32136 00 57 02.20 +12 02 12.1 18.8 VqES049703
K15S00G C2015 09 18.32637 00 57 07.99 +12 02 41.4 19.2 VqES049703
K15S00G C2015 09 18.35900 00 57 45.41 +12 05 57.7 19.1 VqES049703
K15S00G C2015 09 18.36450 00 57 51.66 +12 06 29.5 20.0 VqES049703
K15S00G C2015 09 18.37001 00 57 57.95 +12 07 01.3 20.4 VqES049703
K15S00G C2015 09 18.37552 00 58 04.12 +12 07 33.7 19.1 VqES049703
K15S00G KC2015 09 18.37898 00 58 00.48 +12 07 29.5 19.4 RqES049850
K15S00G KC2015 09 18.38763 00 58 10.58 +12 08 17.2 19.6 RqES049850
K15S00G C2015 09 18.39191 00 58 22.83 +12 09 08.6 19.9 VqES049703
K15S00G KC2015 09 18.39628 00 58 20.57 +12 09 05.7 19.7 RqES049850
K15S00G C2015 09 18.39692 00 58 28.52 +12 09 36.7 19.1 VqES049703
K15S00G C2015 09 18.40193 00 58 34.15 +12 10 05.4 21.0 VqES049703
K15S00G KC2015 09 18.40492 00 58 30.58 +12 09 54.0 19.5 RqES049850
K15S00G C2015 09 18.40693 00 58 39.84 +12 10 33.9 19.1 VqES049703
K15S00G KC2015 09 18.41354 00 58 40.66 +12 10 40.9 19.4 RqES049850
K15S00G KC2015 09 18.42231 00 58 50.82 +12 11 32.3 19.9 RqES049850
K15S00G KC2015 09 18.43087 00 59 00.74 +12 12 17.5 19.3 RqES049850
K15S00G C2015 09 18.45820 00 59 37.74 +12 15 18.3 19.0 VqES049703
K15S00G C2015 09 18.45937 00 59 39.08 +12 15 24.6 19.0 VqES049703
K15S00G KC2015 09 18.91503 01 08 41.84 +12 53 13.3 qES049J95
K15S00G KC2015 09 18.91924 01 08 46.10 +12 53 34.6 qES049J95
K15S00G KC2015 09 18.92360 01 08 50.42 +12 53 56.8 19.5 RqES049J95
K15S00G C2015 09 19.00801 01 10 10.09 +13 00 48.0 19.2 VSES049033
K15S00G C2015 09 19.01038 01 10 12.35 +13 00 59.2 20.3 VSES049033
K15S00G C2015 09 19.01274 01 10 14.60 +13 01 10.3 19.9 VSES049033
K15S00G C2015 09 19.01524 01 10 16.97 +13 01 21.7 20.1 VSES049033
K15S00G KC2015 09 19.03612 01 10 37.35 +13 03 19.8 tES049204
K15S00G KC2015 09 19.04464 01 10 45.31 +13 03 58.3 tES049204
K15S00G KC2015 09 19.05301 01 10 53.09 +13 04 35.8 19.8 RtES049204
K15S00G C2015 09 19.06453 01 11 03.39 +13 05 04.4 20.1 VSES049033
K15S00G C2015 09 19.06690 01 11 05.63 +13 05 14.9 19.9 VSES049033
K15S00G C2015 09 19.06926 01 11 07.86 +13 05 25.5 19.9 VSES049033
K15S00G C2015 09 19.44381 01 17 04.08 +13 33 05.0 20.4 RuES049926
K15S00G C2015 09 19.44903 01 17 08.34 +13 33 23.7 20.1 RuES049926
K15S00G C2015 09 19.45426 01 17 12.61 +13 33 43.4 20.5 RuES049926
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers B. Stecklum,
C. Hoegner. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
703 Catalina Sky Survey. Observer R. E. Hill. 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. 0.68-m Schmidt
+ CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, E. R. Evans,
C. E. Rentz. 0.3-m f/2.5 Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.41-m f/3.75 astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2015 SG Earth MOID = 0.0006 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 341.33834 (2000.0) P Q
n 0.28574214 Peri. 353.73878 +0.89627158 +0.44349511
a 2.2828981 Node 339.93326 -0.40652116 +0.81875661
e 0.5611041 Incl. 0.51024 -0.17730706 +0.36462268
P 3.45 H 26.5 G 0.15 U 5
Residuals in seconds of arc
150918 703 0.4- 0.3+ 150918 703 0.3- 0.1+ 150919 033 0.2+ 0.2+
150918 703 0.6+ 0.0 150918 850 0.2- 0.3- 150919 033 0.2+ 0.1+
150918 703 0.6+ 0.1- 150918 703 0.2+ 0.2+ 150919 204 0.1- 0.1+
150918 703 0.5+ 1.1- 150918 850 0.9+ 1.0- 150919 204 0.1+ 0.0
150918 703 0.2- 0.7+ 150918 850 0.4+ 2.3+ 150919 204 0.1- 0.1-
150918 703 0.6- 0.2+ 150918 850 0.3- 0.8+ 150919 033 0.4- 0.1-
150918 703 0.4- 0.2- 150918 703 0.6+ 0.1+ 150919 033 0.2- 0.1-
150918 703 1.8- 0.1+ 150918 703 0.8+ 0.0 150919 033 0.1+ 0.1+
150918 850 0.5- 0.3+ 150918 J95 0.3+ 0.5- 150919 926 0.1+ 0.7+
150918 850 0.6+ 0.7- 150918 J95 0.4+ 0.2- 150919 926 0.0 0.1-
150918 703 0.0 0.4+ 150918 J95 0.6- 0.4+ 150919 926 0.1- 0.1+
150918 850 0.0 0.6- 150919 033 0.0 0.2-
150918 703 0.2+ 0.1- 150919 033 0.1+ 0.0
Ephemeris:
2015 SG a,e,i = 2.28, 0.56, 1 q = 1.0020
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 08 20 15 22 22.8 -20 06 04 0.1164 1.0124 86.9 86.5 24.9
...
2015 09 04 16 03 32.1 -21 04 49 0.04849 1.0031 82.0 95.2 23.3
...
2015 09 12 18 56 40.5 -18 06 53 0.01539 1.0132 114.7 64.5 19.7
...
2015 09 18 00 49 42.9 +11 30 06 0.02399 1.0273 157.9 21.6 19.5
2015 09 19 01 09 59.7 +13 03 18 0.02821 1.0302 153.9 25.4 20.0
2015 09 20 01 25 00.2 +14 07 30 0.03262 1.0332 151.2 27.9 20.4
...
2015 09 26 02 06 52.2 +16 40 21 0.06075 1.0542 146.9 31.3 21.9
...
2015 10 04 02 22 35.6 +17 19 17 0.1003 1.0894 151.1 26.4 22.9
...
2015 10 19 02 25 38.3 +16 57 16 0.1819 1.1731 165.3 12.5 23.9
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-S49
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