MPEC 2013-R60 : 1996 RY3
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M.P.E.C. 2013-R60 Issued 2013 Sept. 7, 00:15 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
1996 RY3
Revision to MPEC 1996-S01
Additional Observations:
J96R03Y C2013 09 04.35363 00 53 37.35 +20 51 12.2 19.3 VqER060703
J96R03Y C2013 09 04.35866 00 53 37.56 +20 50 45.3 19.4 VqER060703
J96R03Y C2013 09 04.36375 00 53 37.60 +20 50 16.0 19.2 VqER060703
J96R03Y C2013 09 04.40526 00 53 38.99 +20 46 28.5 19.1 VqER060703
J96R03Y C2013 09 04.40664 00 53 39.04 +20 46 21.7 19.3 VqER060703
J96R03Y C2013 09 04.40803 00 53 39.04 +20 46 12.7 19.6 VqER060703
J96R03Y C2013 09 04.40942 00 53 39.14 +20 46 06.1 19.3 VqER060703
J96R03Y C2013 09 04.41082 00 53 39.28 +20 45 57.6 19.6 VqER060703
J96R03Y C2013 09 04.46811 00 53 40.99 +20 40 39.5 19.3 VqER060703
J96R03Y C2013 09 04.46879 00 53 41.00 +20 40 36.8 19.2 VqER060703
J96R03Y C2013 09 04.46946 00 53 40.96 +20 40 32.7 19.1 VqER060703
J96R03Y C2013 09 04.47013 00 53 41.06 +20 40 29.3 19.2 VqER060703
J96R03Y C2013 09 04.47079 00 53 41.06 +20 40 25.1 19.2 VqER060703
J96R03Y C2013 09 04.71083 00 53 52.72 +20 17 57.5 19.2 ER060C48
J96R03Y C2013 09 04.71191 00 53 52.74 +20 17 51.5 19.0 ER060C48
J96R03Y C2013 09 04.71309 00 53 52.80 +20 17 45.8 18.2 ER060C48
J96R03Y C2013 09 04.71440 00 53 52.88 +20 17 38.5 18.9 ER060C48
J96R03Y C2013 09 04.71515 00 53 52.89 +20 17 33.9 19.3 ER060C48
J96R03Y C2013 09 04.72642 00 53 53.26 +20 16 30.6 19.3 ER060C48
J96R03Y C2013 09 04.72783 00 53 53.27 +20 16 22.6 19.4 ER060C48
J96R03Y KC2013 09 04.90028 00 54 01.01 +20 00 08.4 19.0 VtER060595
J96R03Y KC2013 09 04.91338 00 54 01.51 +19 58 54.7 tER060595
J96R03Y KC2013 09 04.91937 00 54 01.79 +19 58 19.4 19.8 VtER060198
J96R03Y KC2013 09 04.91986 00 54 01.72 +19 58 15.7 19.3 VuER060A74
J96R03Y KC2013 09 04.92091 00 54 01.79 +19 58 10.4 20.0 VtER060198
J96R03Y KC2013 09 04.92284 00 54 01.89 +19 58 00.8 19.8 VtER060198
J96R03Y KC2013 09 04.92876 00 54 02.03 +19 57 25.2 19.5 VuER060A74
J96R03Y KC2013 09 04.93659 00 54 02.29 +19 56 41.2 19.7 VuER060A74
J96R03Y KC2013 09 04.94051 00 54 02.49 +19 56 20.8 19.2 RcER060A24
J96R03Y KC2013 09 04.94347 00 54 02.65 +19 56 04.8 19.1 RcER060A24
J96R03Y KC2013 09 04.94753 00 54 02.73 +19 55 41.7 18.9 RcER060A24
J96R03Y KC2013 09 04.99566 00 54 04.34 +19 51 07.2 tER060204
J96R03Y C2013 09 05.00323 00 54 04.28 +19 50 23.9 18.7 RvER060461
J96R03Y C2013 09 05.00381 00 54 04.32 +19 50 20.6 19.1 RvER060461
J96R03Y C2013 09 05.00439 00 54 04.33 +19 50 17.2 18.7 RvER060461
J96R03Y C2013 09 05.00497 00 54 04.34 +19 50 13.6 18.4 RvER060461
J96R03Y KC2013 09 05.00722 00 54 04.69 +19 50 01.6 19.0 RtER060204
J96R03Y KC2013 09 05.01909 00 54 05.08 +19 48 53.7 tER060204
J96R03Y KC2013 09 05.01930000 54 05.40 +19 48 52.2 19.6 VuER060I93
J96R03Y KC2013 09 05.03105800 54 05.72 +19 47 46.1 19.8 VuER060I93
J96R03Y KC2013 09 05.04096200 54 06.03 +19 46 49.2 20.1 VuER060I93
J96R03Y KC2013 09 05.05212500 54 06.37 +19 45 45.4 19.6 VuER060I93
J96R03Y KC2013 09 05.25698300 54 15.13 +19 26 06.1 19.5 VuER060H21
J96R03Y KC2013 09 05.25957200 54 15.21 +19 25 51.1 19.5 VuER060H21
J96R03Y KC2013 09 05.26171400 54 15.27 +19 25 38.8 19.4 VuER060H21
J96R03Y KC2013 09 05.26385700 54 15.33 +19 25 26.4 19.3 VuER060H21
J96R03Y KC2013 09 05.26653500 54 15.41 +19 25 10.8 19.5 VuER060H21
J96R03Y C2013 09 05.51914 00 54 26.73 +19 00 30.5 18.9 RoER060300
J96R03Y C2013 09 05.52137 00 54 26.77 +19 00 16.9 18.9 RoER060300
J96R03Y C2013 09 05.52337 00 54 26.83 +19 00 05.1 19.0 RoER060300
J96R03Y C2013 09 05.52536 00 54 26.92 +18 59 54.7 19.0 RoER060300
J96R03Y KC2013 09 05.85228 00 54 39.51 +18 27 22.0 19.0 qER060151
J96R03Y KC2013 09 05.86130 00 54 39.88 +18 26 29.0 19.3 qER060151
J96R03Y KC2013 09 05.86516 00 54 40.01 +18 26 06.5 19.2 qER060151
J96R03Y KC2013 09 05.86945 00 54 40.02 +18 25 45.4 18.6 RqER060A79
J96R03Y KC2013 09 05.87459 00 54 40.21 +18 25 14.6 18.6 RqER060A79
J96R03Y KC2013 09 05.87871 00 54 40.36 +18 24 50.0 18.6 RqER060A79
J96R03Y KC2013 09 06.14438 00 54 50.79 +17 57 56.8 18.7 VuER060932
J96R03Y KC2013 09 06.15261 00 54 51.05 +17 57 06.2 uER060932
J96R03Y KC2013 09 06.16085 00 54 51.31 +17 56 17.9 19.3 VuER060932
J96R03Y KC2013 09 06.35585 00 54 57.93 +17 36 25.1 18.7 RoER060291
J96R03Y KC2013 09 06.35673 00 54 57.95 +17 36 19.5 18.7 RoER060291
J96R03Y KC2013 09 06.35761 00 54 57.97 +17 36 14.3 19.1 RoER060291
J96R03Y KC2013 09 06.38164 00 54 57.80 +17 33 42.4 18.6 RrER060850
J96R03Y KC2013 09 06.39350 00 54 58.13 +17 32 29.0 19.1 RrER060850
J96R03Y KC2013 09 06.40537 00 54 58.45 +17 31 15.0 19.0 RrER060850
J96R03Y KC2013 09 06.41723 00 54 58.81 +17 30 00.8 19.1 RrER060850
J96R03Y KC2013 09 06.91405 00 55 19.44 +16 37 43.8 19.8 VqER060C43
J96R03Y KC2013 09 06.92163 00 55 19.69 +16 36 55.3 19.5 VqER060C43
Observer details:
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.9
Hypergraph + CCD.
198 Wildberg. Observer R. Apitzsch. 0.35-m f/3.1 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
300 Bisei Spaceguard Center--BATTeRS. Observers S. Okumura, T. Sakamoto.
1.0-m f/3.0 reflector + CCD.
461 University of Szeged, Piszkesteto Stn. (Konkoly). Observer K. Sarneczky.
0.60-m Schmidt + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, E. Pettarin. Measurer
E. Pettarin. 0.40-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. Observer R. E. Hill. Measurers A. Boattini,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly. 0.68-m
Schmidt + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.30-m f/2.8
Schmidt-Cassegrain + 765x510 CCD.
932 John J. McCarthy Obs., New Milford. Observers M. Polansky,
D. Marmaropoulou. 0.4-m f/5 Schmidt-Cassegrain + CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/11
Schmidt-Cassegrain + CCD.
A74 Bergen-Enkheim Observatory. Observer U. Suessenberger. 0.4-m f/4
Newtonian reflector + CCD.
A79 Zvezdno Obshtestvo Observatory, Plana. Observers F. Fratev, M. Minkov.
Measurer F. Fratev. 0.35-m f/3.5 reflector + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
C48 Sayan Solar Observatory, Irkutsk. Observer Y. Karavaev. Measurer
M. Mishina. 0.6-m f/12.5 Cassegrain + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov. 0.61-m f/4.5
astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or integer in degrees), reference and Delta-T
130904 703 59- 22+ 130906 C43 63- 20+ MPO 57662 +37 day
Orbital elements:
1996 RY3 Earth MOID = 0.1249 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 307.11895 (2000.0) P Q
n 0.75424535 Peri. 288.36236 -0.23716732 -0.96963777
a 1.1952561 Node 174.25695 +0.94968882 -0.21849118
e 0.1385841 Incl. 36.56791 -0.20455516 +0.10983716
P 1.31 H 20.4 G 0.15 U 4
Residuals in seconds of arc
960915 566 0.5+ 0.6- 130904 703 0.3- 1.0+ 130905 204 0.1- 0.4-
960915 566 0.8+ 0.0 130904 703 0.9- 0.4- 130905 I93 0.9+ 0.9-
960915 566 1.1+ 0.8- 130904 703 0.1- 0.7+ 130905 I93 0.2+ 0.1+
960916 566 0.0 0.6- 130904 703 1.3+ 0.1- 130905 I93 0.2+ 0.3-
960916 566 0.1+ 1.1- 130904 703 0.2+ 0.7- 130905 I93 0.0 0.2-
960916 566 0.0 0.7- 130904 703 0.0 0.4+ 130905 H21 0.2+ 0.1-
960917 557 0.2- 0.2- 130904 703 0.8- 0.0 130905 H21 0.2+ 0.2-
960917 557 0.3- 0.0 130904 703 0.3+ 0.3+ 130905 H21 0.2+ 0.1-
960917 557 0.2- 0.2- 130904 703 0.0 0.2- 130905 H21 0.1+ 0.1-
960917 557 0.4- 0.6- 130904 C48 0.2- 0.1- 130905 H21 0.1+ 0.2-
960917 566 0.4- 1.4- 130904 C48 0.5- 0.1- 130905 300 1.4+ 0.8-
960917 566 0.0 0.7- 130904 C48 0.2- 0.8+ 130905 300 0.9+ 1.3-
960917 566 0.0 0.8- 130904 C48 0.3+ 0.8+ 130905 300 0.7+ 1.5-
960918 566 0.4+ 0.6+ 130904 C48 0.1+ 0.4+ 130905 300 1.0+ 0.2-
960918 566 0.8+ 0.4+ 130904 C48 0.1- 0.2+ 130905 151 0.5- 0.9-
960918 566 0.7+ 0.5+ 130904 C48 0.6- 0.1+ 130905 151 0.2+ 0.1-
960918 360 0.8- 0.4- 130904 595 0.5- 0.2- 130905 151 0.0 0.5+
960918 360 0.7- 0.2+ 130904 595 0.1+ 0.0 130905 A79 0.8- 1.1+
960918 360 0.4- 0.0 130904 198 0.8+ 0.2+ 130905 A79 0.5- 1.0+
960918 118 0.5+ 1.2+ 130904 A74 0.0 0.1- 130905 A79 0.2- 1.0+
960918 557 0.4- 1.2+ 130904 198 0.0 0.1- 130906 932 0.8+ 1.0-
960918 557 0.0 0.8+ 130904 198 0.5+ 1.2+ 130906 932 (0.8+ 1.6-)
960918 557 0.1- 0.3+ 130904 A74 0.0 0.2- 130906 932 0.9+ 0.3+
960918 118 0.5- 0.6+ 130904 A74 0.2- 0.1+ 130906 291 0.2- 0.3+
960918 118 0.3- 1.1+ 130904 A24 0.5- 0.1- 130906 291 0.2- 0.2+
960918 118 0.4- 0.8+ 130904 A24 0.4+ 0.7+ 130906 291 0.3- 0.4+
961001 413 0.1- 0.3- 130904 A24 0.4- 0.6+ 130906 850 0.2- 0.5-
961001 413 0.0 0.5- 130904 204 0.0 0.5- 130906 850 0.1- 0.1-
961001 413 0.0 0.2+ 130905 461 0.1- 0.0 130906 850 0.3- 0.2-
130904 703 1.1- 0.1- 130905 461 0.2+ 0.0 130906 850 0.1+ 0.4-
130904 703 0.3- 0.5+ 130905 461 0.1+ 0.1- 130906 C43 0.4- 0.2+
130904 703 (2.0- 0.8-) 130905 461 0.0 0.4- 130906 C43 0.1- 0.0
130904 703 0.4- 0.1+ 130905 204 0.3- 0.2-
Ephemeris:
1996 RY3 a,e,i = 1.20, 0.14, 37 q = 1.0296
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 08 07 00 22 20.3 +40 35 20 0.5566 1.2935 107.2 48.5 21.5
...
2013 08 22 00 41 20.3 +34 36 08 0.4074 1.2674 120.4 43.5 20.6
...
2013 08 30 00 49 20.9 +27 48 25 0.3331 1.2522 130.6 37.8 20.0
...
2013 09 05 00 54 03.9 +19 51 01 0.2840 1.2403 140.4 31.2 19.5
2013 09 06 00 54 43.8 +18 12 56 0.2767 1.2383 142.2 29.9 19.4
2013 09 07 00 55 21.6 +16 28 58 0.2696 1.2362 144.0 28.6 19.3
...
2013 09 13 00 58 22.3 +03 56 26 0.2354 1.2238 155.1 20.2 18.7
...
2013 09 21 01 00 19.6 -17 19 00 0.2176 1.2068 156.5 19.3 18.5
...
2013 10 06 00 57 59.8 -51 18 17 0.2741 1.1740 123.6 45.2 19.7
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-R60
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