MPEC 2013-S20 : 2013 RX80
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M.P.E.C. 2013-S20 Issued 2013 Sept. 17, 23:38 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
2013 RX80
Observations:
K13R80X* C2013 09 15.13361 02 17 41.19 +37 32 12.6 17.9 VrES020J75
K13R80X C2013 09 15.14365 02 17 42.88 +37 32 46.8 17.8 VrES020J75
K13R80X C2013 09 15.15366 02 17 44.54 +37 33 20.7 17.9 VrES020J75
K13R80X !C2013 09 15.45365 02 18 36.73 +37 50 31.6 17.1 RtES020673
K13R80X !C2013 09 15.45659 02 18 37.20 +37 50 42.1 17.0 RtES020673
K13R80X KC2013 09 15.92581 02 20 02.09 +38 17 51.0 17.8 RwES020J01
K13R80X KC2013 09 15.93702 02 20 04.09 +38 18 31.2 17.9 RwES020J01
K13R80X KC2013 09 15.94824 02 20 06.09 +38 19 11.4 17.8 RwES020J01
K13R80X !C2013 09 16.23671 02 20 58.95 +38 36 18.0 17.3 RtES020673
K13R80X !C2013 09 16.23966 02 20 59.57 +38 36 28.2 17.1 RtES020673
K13R80X KC2013 09 16.43951602 21 34.82 +38 48 35.3 18.0 VqES020V37
K13R80X KC2013 09 16.44330002 21 35.50 +38 48 49.1 18.4 VqES020V37
K13R80X KC2013 09 16.44709002 21 36.17 +38 49 02.7 18.4 VqES020V37
K13R80X KC2013 09 16.45087002 21 36.84 +38 49 16.3 18.4 VqES020V37
K13R80X KC2013 09 16.45465902 21 37.53 +38 49 29.9 18.0 VqES020V37
K13R80X C2013 09 16.60711 02 22 07.79 +38 58 37.8 18.6 RoES020300
K13R80X C2013 09 16.60804 02 22 08.01 +38 58 43.0 18.8 RoES020300
K13R80X C2013 09 16.60898 02 22 08.13 +38 58 45.0 18.6 RoES020300
K13R80X C2013 09 16.60992 02 22 08.35 +38 58 48.4 18.5 RoES020300
K13R80X C2013 09 16.61085 02 22 08.47 +38 58 52.5 18.6 RoES020300
K13R80X C2013 09 17.64479 02 25 30.78 +40 03 08.2 18.4 RoES020300
K13R80X C2013 09 17.64609 02 25 31.04 +40 03 13.6 18.3 RoES020300
K13R80X C2013 09 17.64739 02 25 31.30 +40 03 18.7 18.5 RoES020300
K13R80X C2013 09 17.64870 02 25 31.56 +40 03 22.9 18.4 RoES020300
K13R80X C2013 09 17.65000 02 25 31.79 +40 03 28.1 18.3 RoES020300
K13R80X C2013 09 17.66681 02 25 35.00 +40 04 33.3 17.7 RmES020355
K13R80X C2013 09 17.66891 02 25 35.41 +40 04 41.6 17.7 RmES020355
K13R80X C2013 09 17.67314 02 25 36.25 +40 04 57.6 17.5 RmES020355
K13R80X KC2013 09 17.92590 02 26 28.75 +40 21 02.0 17.8 RcES020A24
K13R80X KC2013 09 17.92868 02 26 29.31 +40 21 12.9 17.8 RcES020A24
K13R80X KC2013 09 17.93126 02 26 29.82 +40 21 22.9 17.9 RcES020A24
Observer details:
300 Bisei Spaceguard Center--BATTeRS. Observers K. Nishiyama, N. Hashimoto,
S. Urakawa. 1.0-m f/3.0 reflector + CCD.
355 Hadano. Observer A. Asami. 0.28-m f/5.0 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/11
Schmidt-Cassegrain + CCD.
J01 Observatorio Cielo Profundo, Oviedo. Observer J. Gonzalez. 0.23-m f/10
Schmidt-Cassegrain + CCD.
J75 OAM Observatory, La Sagra. Observers S. Sanchez, J. Nomen, M. Hurtado,
J. A. Jaume, W. K. Y. Yeung, F. Serra, T. Valls, J. Hurtado. 0.45-m f/2.8
reflector + CCD.
V37 McDonald Observatory-LCOGT ELP. Observer T. Lister. 1.0-m f/8
Ritchey-Chretien + CCD.
Orbital elements:
2013 RX80 Earth MOID = 0.1522 AU
Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC
M 350.62228 (2000.0) P Q
n 0.38888698 Peri. 163.98300 -0.46593203 -0.87729310
a 1.8588904 Node 313.62294 +0.79334534 -0.35657206
e 0.6842671 Incl. 9.15453 +0.39180417 -0.32126807
P 2.53 H 18.1 G 0.15 U 9
Residuals in seconds of arc
130915 J75 0.5- 0.0 130916 V37 0.0 0.0 130917 300 0.2- 0.3+
130915 J75 0.1+ 0.0 130916 V37 0.1- 0.0 130917 300 0.2- 0.5-
130915 J75 0.4+ 0.1- 130916 V37 0.1- 0.0 130917 300 0.4- 0.3-
130915 673 0.1- 0.1- 130916 V37 0.1+ 0.0 130917 355 0.5+ 0.1-
130915 673 0.3- 0.3+ 130916 300 0.1- 0.7- 130917 355 0.5+ 0.1+
130915 J01 0.1- 0.1+ 130916 300 0.5+ 1.1+ 130917 355 0.7+ 0.2-
130915 J01 0.0 0.1+ 130916 300 0.1- 0.4- 130917 A24 0.1- 0.3+
130915 J01 0.0 0.1+ 130916 300 0.5+ 0.4- 130917 A24 0.1- 0.3+
130916 673 0.4- 0.2+ 130916 300 0.1- 0.2+ 130917 A24 0.3- 0.2+
130916 673 0.6+ 0.3- 130917 300 0.4- 0.1-
130916 V37 0.1- 0.2- 130917 300 0.3- 0.2+
Ephemeris:
2013 RX80 a,e,i = 1.86, 0.68, 9 q = 0.5869
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 08 18 01 27 39.7 +20 58 32 0.8631 1.5960 116.4 34.6 20.2
...
2013 09 02 01 49 43.1 +27 54 59 0.6229 1.4434 122.6 36.1 19.3
...
2013 09 10 02 04 53.7 +33 10 46 0.5063 1.3579 124.2 37.8 18.8
...
2013 09 16 02 20 14.1 +38 22 18 0.4254 1.2919 123.9 40.2 18.4
2013 09 17 02 23 21.8 +39 22 40 0.4126 1.2808 123.7 40.8 18.3
2013 09 18 02 26 42.9 +40 25 52 0.4000 1.2696 123.4 41.4 18.2
...
2013 09 24 02 53 51.1 +47 54 04 0.3294 1.2017 119.9 46.4 17.8
...
2013 10 02 04 16 38.4 +61 02 45 0.2537 1.1091 108.8 58.7 17.5
...
2013 10 17 11 09 55.1 +50 44 59 0.2220 0.9322 66.9 100.4 18.3
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-S20
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