MPEC 2013-G65 : 2013 GY68
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M.P.E.C. 2013-G65 Issued 2013 Apr. 13, 02:16 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 GY68
Observations:
K13G68Y* C2013 04 11.46383 15 36 34.20 +21 37 52.4 20.1 VuEG065703
K13G68Y C2013 04 11.46984 15 36 35.35 +21 38 04.0 19.5 VuEG065703
K13G68Y C2013 04 11.47603 15 36 36.72 +21 38 15.6 20.3 VuEG065703
K13G68Y C2013 04 11.48202 15 36 38.05 +21 38 27.6 20.1 VuEG065703
K13G68Y C2013 04 11.48830 15 36 39.45 +21 38 38.4 19.6 VuEG065703
K13G68Y C2013 04 11.48895 15 36 39.56 +21 38 40.0 19.6 VuEG065703
K13G68Y C2013 04 11.48961 15 36 39.70 +21 38 40.4 20.0 VuEG065703
K13G68Y C2013 04 11.49028 15 36 39.81 +21 38 42.7 19.7 VuEG065703
K13G68Y C2013 04 11.49094 15 36 39.96 +21 38 43.6 20.3 VuEG065703
K13G68Y C2013 04 11.72708 15 37 35.33 +21 46 09.5 20.4 RoEG065300
K13G68Y C2013 04 11.73033 15 37 35.98 +21 46 16.4 20.4 RoEG065300
K13G68Y C2013 04 11.73358 15 37 36.69 +21 46 21.7 20.6 RoEG065300
K13G68Y C2013 04 11.73682 15 37 37.37 +21 46 27.5 20.4 RoEG065300
K13G68Y KC2013 04 12.39798 15 40 10.72 +22 07 13.8 19.7 RqEG065H36
K13G68Y KC2013 04 12.40197 15 40 11.59 +22 07 21.3 19.4 RqEG065H36
K13G68Y KC2013 04 12.40833 15 40 12.98 +22 07 33.2 19.5 RqEG065H36
K13G68Y %C2013 04 12.58842115 40 54.95 +22 13 22.3 19.9 RtEG065F65
K13G68Y %C2013 04 12.59307415 40 55.98 +22 13 30.8 19.8 RtEG065F65
K13G68Y %C2013 04 12.59771915 40 57.03 +22 13 39.5 19.9 RtEG065F65
K13G68Y KC2013 04 13.01979 15 42 38.68 +22 26 47.7 19.3 RvEG065J04
K13G68Y KC2013 04 13.02182 15 42 39.14 +22 26 51.7 19.3 RvEG065J04
K13G68Y KC2013 04 13.02386 15 42 39.60 +22 26 55.5 19.3 RvEG065J04
Observer details:
300 Bisei Spaceguard Center--BATTeRS. Observers S. Urakawa, A. Asami. 1.0-m
f/3.0 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.
F65 Haleakala-Faulkes Telescope North. Observer T. Lister. 2.0-m f/10
Ritchey-Chretien + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers
A. Knoefel, D. Koschny, M. Busch, E. Schwab. 1.0-m f/4.4 reflector + CCD.
Orbital elements:
2013 GY68 Earth MOID = 0.1783 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 351.11022 (2000.0) P Q
n 0.24978964 Peri. 110.36874 -0.37683810 +0.91981449
a 2.4970071 Node 136.98187 -0.89832254 -0.33415702
e 0.5544742 Incl. 9.21435 -0.22585317 -0.20562194
P 3.95 H 20.9 G 0.15 U 5
Residuals in seconds of arc
130411 703 1.9+ 0.1- 130411 703 0.6- 0.5+ 130412 F65 0.2+ 0.1-
130411 703 0.4- 0.3+ 130411 300 0.3+ 0.7- 130412 F65 0.1+ 0.3-
130411 703 0.2- 0.3+ 130411 300 0.5- 0.1+ 130412 F65 0.3+ 0.2-
130411 703 0.1+ 1.1+ 130411 300 0.6- 0.7- 130413 J04 0.0 0.7+
130411 703 0.4+ 0.2+ 130411 300 1.0- 1.1- 130413 J04 0.0 0.8+
130411 703 0.1- 0.6+ 130412 H36 0.1+ 0.7- 130413 J04 0.1- 0.6+
130411 703 0.2- 0.2- 130412 H36 0.2- 0.7-
130411 703 0.7- 0.8+ 130412 H36 0.6- 0.7-
Ephemeris:
2013 GY68 a,e,i = 2.50, 0.55, 9 q = 1.1125
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 03 14 14 11 51.4 +08 30 22 0.4639 1.3848 140.7 27.0 21.2
...
2013 03 29 14 51 10.4 +14 42 58 0.3546 1.2927 140.8 29.2 20.5
...
2013 04 06 15 16 44.4 +18 45 14 0.3107 1.2487 137.9 32.5 20.2
...
2013 04 12 15 38 38.3 +21 54 51 0.2840 1.2188 134.6 35.8 20.1
2013 04 13 15 42 32.4 +22 26 15 0.2800 1.2140 134.0 36.4 20.0
2013 04 14 15 46 31.1 +22 57 25 0.2762 1.2094 133.4 37.1 20.0
...
2013 04 20 16 12 00.5 +25 56 11 0.2561 1.1836 129.3 41.0 19.9
...
2013 04 28 16 50 12.0 +29 14 19 0.2360 1.1546 123.7 46.5 19.8
...
2013 05 13 18 09 27.0 +31 47 07 0.2155 1.1199 115.4 54.6 19.8
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-G65
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