MPEC 2013-G47 : 2013 GY54
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M.P.E.C. 2013-G47 Issued 2013 Apr. 11, 17:59 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 GY54
Observations:
K13G54Y C2013 03 08.46784 12 18 58.440-00 44 24.66 21.7 wLEG047F51
K13G54Y C2013 03 08.48193 12 18 58.098-00 44 23.32 21.8 wLEG047F51
K13G54Y C2013 03 08.49608 12 18 57.776-00 44 22.09 21.7 wLEG047F51
K13G54Y C2013 03 15.37372 12 16 15.78 -00 32 31.2 21.8 VuEG047G96
K13G54Y C2013 03 15.37925 12 16 15.56 -00 32 30.8 21.4 VuEG047G96
K13G54Y C2013 03 15.38476 12 16 15.42 -00 32 30.5 22.2 VuEG047G96
K13G54Y C2013 03 15.39025 12 16 15.24 -00 32 29.6 21.4 VuEG047G96
K13G54Y* C2013 04 04.37686312 07 53.679+00 03 40.68 21.2 RtEG047F51
K13G54Y C2013 04 04.39160412 07 53.292+00 03 42.70 20.9 RtEG047F51
K13G54Y C2013 04 04.40633812 07 52.914+00 03 44.22 20.9 RtEG047F51
K13G54Y C2013 04 04.42108512 07 52.547+00 03 45.66 21.2 RtEG047F51
K13G54Y FC2013 04 10.95330 12 05 15.53 +00 14 26.1 21.4 RtEG047204
K13G54Y FC2013 04 10.98544 12 05 14.87 +00 14 30.1 tEG047204
K13G54Y KC2013 04 11.15491312 05 10.92 +00 14 47.8 21.5 RtEG047W87
K13G54Y |C2013 04 11.16218 12 05 10.88 +00 14 47.8 cEG047H06
K13G54Y |C2013 04 11.16414 12 05 10.80 +00 14 48.0 20.9 VcEG047H06
K13G54Y KC2013 04 11.16579012 05 10.67 +00 14 48.7 21.4 RtEG047W87
K13G54Y KC2013 04 11.17666512 05 10.41 +00 14 49.7 21.5 RtEG047W87
K13G54Y {C2013 04 11.21838012 05 09.490+00 14 51.43 21.4 RtEG047695
K13G54Y C2013 04 11.21943 12 05 09.49 +00 14 51.6 22.5 VuEG047G96
K13G54Y C2013 04 11.22660 12 05 09.31 +00 14 52.4 21.8 VuEG047G96
K13G54Y C2013 04 11.23384 12 05 09.09 +00 14 53.2 21.2 VuEG047G96
K13G54Y C2013 04 11.24112 12 05 08.98 +00 14 53.9 21.6 VuEG047G96
K13G54Y {C2013 04 11.24580612 05 08.813+00 14 54.06 22.1 RtEG047695
K13G54Y {C2013 04 11.29639312 05 07.661+00 14 58.64 21.8 RtEG047695
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
695 Kitt Peak. Observer T. Vorobjov. 1.3-m f/13 Cassegrain + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, S. Watters,
J. Thiel, T. Goggia. Measurers T. Vorobjov, PS1 Science Consortium.
1.8-m Ritchey-Chretien + CCD, 1.8-m f/4.4 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers J. A. Johnson, 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.
1.5-m reflector + CCD.
H06 iTelescope Observatory, Mayhill. Observer H. Sato. 0.51-m f/6.8
astrograph + CCD + f/4.5 focal reducer.
W87 Cerro Tololo-LCOGT C. Observers L. Buzzi, T. Vorobjov, S. Foglia,
P. Miller, T. Lister. Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
Orbital elements:
2013 GY54
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 348.80631 (2000.0) P Q
n 0.02044318 Peri. 236.55855 -0.41915586 +0.90764557
a 13.2465776 Node 8.74506 -0.77731434 -0.34618478
e 0.6530896 Incl. 8.35345 -0.46913835 -0.23735125
P 48.21 H 14.1 G 0.15 U 5
Residuals in seconds of arc
130308 F51 0.1+ 0.1+ 130404 F51 0.2- 0.0 130411 695 0.0 0.2-
130308 F51 0.1- 0.1+ 130404 F51 0.1- 0.1- 130411 G96 0.4+ 0.1-
130308 F51 0.0 0.1- 130410 204 1.1- 0.7- 130411 G96 0.2+ 0.0
130315 G96 1.2+ 0.1+ 130410 204 0.4+ 0.3+ 130411 G96 0.5- 0.1+
130315 G96 0.0 0.1- 130411 W87 0.2- 0.1+ 130411 G96 0.5+ 0.2+
130315 G96 0.1- 0.3- 130411 H06 0.9+ 1.3+ 130411 695 0.4- 0.1-
130315 G96 0.7- 0.0 130411 H06 0.4+ 1.4+ 130411 695 0.4+ 0.2-
130404 F51 0.1+ 0.5- 130411 W87 0.0 0.0
130404 F51 0.1- 0.0 130411 W87 0.0 0.0
Ephemeris:
2013 GY54 a,e,i = 13.25, 0.65, 8 q = 4.5954
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2013 03 12 12 17 36.7 -00 38 26 4.8980 5.8706 167.0 2.2 21.6
...
2013 03 27 12 11 24.2 -00 11 15 4.8203 5.8163 176.3 0.6 21.5
...
2013 04 04 12 08 03.0 +00 03 03 4.8068 5.7876 167.6 2.1 21.6
...
2013 04 10 12 05 37.9 +00 12 59 4.8092 5.7662 161.1 3.2 21.6
2013 04 11 12 05 14.6 +00 14 32 4.8106 5.7626 160.0 3.4 21.6
2013 04 12 12 04 51.5 +00 16 04 4.8123 5.7590 158.9 3.6 21.7
...
2013 04 18 12 02 39.5 +00 24 28 4.8284 5.7377 152.5 4.6 21.7
...
2013 04 26 12 00 05.5 +00 33 16 4.8643 5.7095 144.1 5.9 21.8
...
2013 05 11 11 56 42.5 +00 40 37 4.9706 5.6571 128.7 8.0 21.9
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-G47
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