[Iaude] MPEC C96: 2015 RO36 [a=1.17,e=0.43,i=20.3,H=22.93]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri Feb 9 09:09:32 EST 2024
M.P.E.C. 2024-C96 Issued 2024 February 9, 14:08 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2015 RO36
Revision to MPEC 2015-R100
Additional Observations:
K15R36O C2024 02 05.32307011 13 27.894+68 50 26.84 21.99GVEC096V00
K15R36O C2024 02 05.32812411 13 26.292+68 50 41.68 21.91GVEC096V00
K15R36O C2024 02 05.33316911 13 24.704+68 50 56.90 22.15GVEC096V00
K15R36O C2024 02 05.33821611 13 23.164+68 51 11.63 22.88GVEC096V00
K15R36O C2024 02 05.35934611 13 16.023+68 52 13.67 21.6 GVEC096H01
K15R36O C2024 02 05.36301611 13 14.858+68 52 24.47 21.2 GVEC096H01
K15R36O C2024 02 05.37519811 13 10.977+68 53 00.02 21.6 GVEC096H01
K15R36O C2024 02 05.38038911 13 09.318+68 53 15.23 21.2 GVEC096H01
K15R36O KC2024 02 05.38089 11 13 09.54 +68 53 17.9 VEC096291
K15R36O KC2024 02 05.38941 11 13 06.80 +68 53 45.0 22.6 GVEC096291
K15R36O KC2024 02 05.39794 11 13 04.03 +68 54 07.2 21.9 GVEC096291
K15R36O 0C2024 02 07.64570310 59 57.117+70 45 15.79 21.95GVEC096T12
K15R36O 0C2024 02 07.64731210 59 56.415+70 45 20.43 21.96GVEC096T12
K15R36O 0C2024 02 07.64902510 59 55.672+70 45 25.38 22.02GVEC096T12
Observer details:
291 LPL/Spacewatch II. Observer C. Lejoly. 1.8-m f/2.7 reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
V00 Kitt Peak-Bok. Observer K. W. Wierzchos. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240205 V00 1.83- 1.22- 240207 T12 2.02- 1.10- MPO438020 -0.69 days
Orbital elements:
2015 RO36 Earth MOID = 0.0064 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 180.75322 (2000.0) P Q
n 0.78300299 Peri. 260.68610 -0.34566028 +0.93572509
a 1.1658082 Node 348.33081 -0.66504209 -0.29712018
e 0.4340317 Incl. 20.32901 -0.66199545 -0.19010036
P 1.26 H 22.93 G 0.15 U 0
Residuals in seconds of arc
150911 703 0.1- 0.0 150912 C47 0.1- 0.0 150918 H21 0.2+ 0.2+
150911 703 0.8+ 0.7- 150912 C47 0.0 0.0 150920 703 0.9- 0.3+
150911 703 1.1+ 0.8- 150912 C47 0.2+ 0.1+ 150920 703 0.1+ 0.1+
150911 703 0.5- 0.3- 150912 C47 0.1+ 0.0 150920 703 1.3- 0.8-
150911 703 0.5+ 0.4+ 150913 J22 0.7+ 0.0 150922 H21 0.2+ 0.2+
150911 703 0.1+ 0.3+ 150913 J22 0.6+ 0.1+ 150922 H21 0.1- 0.2-
150911 703 0.2+ 0.6- 150913 J22 0.7+ 0.2- 150922 H21 0.2- 0.1-
150911 900 0.0 1.0- 150913 900 0.4+ 0.1+ 150922 H21 0.0 0.1+
150911 900 0.5+ 0.7- 150913 900 0.3+ 0.1+ 150924 H21 0.2- 0.1+
150911 900 0.3+ 0.2+ 150913 900 0.5+ 0.0 150924 H21 0.0 0.2-
150911 A17 0.1- 0.2+ 150915 H21 0.1- 0.0 150924 H21 0.0 0.0
150911 A17 0.1- 0.3- 150915 H21 0.3+ 0.4+ 150924 H21 0.2- 0.1-
150911 113 0.7- 0.1+ 150915 H21 0.3+ 0.1+ 150924 G96 0.2- 0.2+
150911 033 0.3- 0.2+ 150915 H21 0.5+ 0.3+ 150924 G96 0.5- 0.1+
150911 113 0.2- 0.6+ 150915 H21 0.1- 0.0 150924 G96 0.4- 0.1-
150911 033 0.5+ 0.0 150915 H21 0.1- 0.2+ 150924 G96 0.3- 0.1+
150911 033 0.4- 0.1- 150915 H21 0.0 0.1+ 150930 705 0.4- 0.3-
150911 113 0.5- 0.2- 150916 H21 0.0 0.1- 150930 705 0.0 0.1-
150911 A17 0.1- 0.2+ 150916 H21 0.3+ 0.4+ 150930 705 0.1- 0.0
150911 033 0.4- 0.3+ 150916 H21 0.1+ 0.1+ 151007 H21 0.1+ 0.1+
150912 033 0.1- 0.2+ 150916 H21 0.0 0.2+ 151007 H21 0.0 0.3+
150912 033 0.5+ 0.0 150916 H21 0.0 0.3+ 151007 H21 0.0 0.4+
150912 H36 0.5- 0.4+ 150916 926 0.0 0.4- 151008 H21 0.4- 0.3-
150912 H36 0.3- 0.2+ 150916 926 0.3- 0.5- 151008 H21 0.0 0.4-
150912 H36 0.2- 0.1+ 150916 926 0.4+ 0.1- 151008 H21 0.2+ 0.7-
150912 291 0.0 0.5- 150916 926 0.2+ 0.1- 240205 V00 0.1- 0.0
150912 291 0.1- 0.2+ 150916 926 0.4+ 0.0 240205 V00 0.1- 0.1-
150912 291 0.6+ 0.1- 150916 926 0.2- 0.0 240205 V00 0.1- 0.1+
150912 H21 0.5+ 0.1+ 150917 926 0.2+ 0.3+ 240205 V00 0.2+ 0.1-
150912 H21 0.5+ 0.1+ 150917 926 0.0 0.1+ 240205 H01 0.0 0.0
150912 H21 0.4+ 0.0 150917 926 0.1+ 0.2+ 240205 H01 0.0 0.0
150912 H21 0.5+ 0.2+ 150918 926 0.3+ 0.0 240205 H01 0.0 0.0
150912 H21 0.3+ 0.1+ 150918 926 0.1+ 0.1- 240205 H01 0.1+ 0.0
150912 703 0.1- 0.1- 150918 926 0.4+ 0.4- 240205 291 0.1+ 0.6+
150912 703 0.1- 0.4+ 150918 H21 0.0 0.3+ 240205 291 0.0 2.8+
150912 703 0.2- 0.6+ 150918 H21 0.1+ 0.1+ 240205 291 0.1- 0.1+
150912 595 0.0 1.0+ 150918 H21 0.3+ 0.0 240207 T12 0.0 0.0
150912 595 0.5+ 0.5- 150918 H21 0.1+ 0.1+ 240207 T12 0.0 0.0
150912 C47 0.1- 0.1+ 150918 H21 0.1- 0.2+ 240207 T12 0.1+ 0.0
150912 C47 0.1- 0.1+ 150918 H21 0.0 0.1-
150912 C47 0.0 0.0 150918 H21 0.0 0.2-
Ephemeris:
2015 RO36 a,e,i = 1.17, 0.43, 20 q = 0.6598
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 10 11 32 36.1 +53 48 03 0.5091 1.3348 123.7 37.8 23.6
...
2024 01 25 11 38 08.9 +60 57 54 0.3746 1.2440 126.4 39.5 22.8
...
2024 02 02 11 25 53.7 +66 15 57 0.3096 1.1913 125.3 42.5 22.4
...
2024 02 08 10 57 32.0 +71 02 53 0.2642 1.1500 122.5 46.3 22.1
2024 02 09 10 49 39.8 +71 53 49 0.2570 1.1430 121.8 47.2 22.1
2024 02 10 10 40 25.8 +72 45 04 0.2498 1.1359 121.1 48.1 22.0
...
2024 02 16 08 58 25.3 +77 17 54 0.2092 1.0927 115.0 55.0 21.7
...
2024 02 24 04 48 47.7 +73 23 09 0.1633 1.0333 101.1 70.0 21.5
...
2024 03 10 02 16 00.0 +27 30 02 0.1323 0.9188 52.6 120.8 23.3
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-C96
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