MPEC 2013-A54 : 2013 AX52
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M.P.E.C. 2013-A54 Issued 2013 Jan. 10, 16:49 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 AX52
Observations:
K13A52X* C2013 01 06.32235 07 10 31.58 +30 27 02.8 18.9 VrEA054G96
K13A52X C2013 01 06.32767 07 10 30.00 +30 26 42.5 18.9 VrEA054G96
K13A52X C2013 01 06.33307 07 10 28.38 +30 26 22.2 18.9 VrEA054G96
K13A52X C2013 01 06.33835 07 10 26.79 +30 26 01.8 18.9 VrEA054G96
K13A52X C2013 01 06.36383 07 10 19.00 +30 24 23.8 18.7 RtEA054H01
K13A52X C2013 01 06.37233 07 10 16.46 +30 23 51.2 18.5 RtEA054H01
K13A52X C2013 01 06.37968 07 10 14.26 +30 23 23.0 18.6 RtEA054H01
K13A52X C2013 01 06.38679 07 10 12.12 +30 22 55.7 18.6 RtEA054H01
K13A52X C2013 01 06.39525 07 10 09.66 +30 22 24.3 19.0 VrEA054G96
K13A52X C2013 01 06.39585 07 10 09.51 +30 22 21.9 18.9 VrEA054G96
K13A52X C2013 01 06.39641 07 10 09.30 +30 22 19.5 19.0 VrEA054G96
K13A52X C2013 01 06.39697 07 10 09.15 +30 22 17.6 18.9 VrEA054G96
K13A52X KC2013 01 06.90893 07 07 42.29 +29 49 36.3 18.3 RwEA054104
K13A52X KC2013 01 06.91261 07 07 41.23 +29 49 22.1 18.3 RwEA054104
K13A52X KC2013 01 06.91446 07 07 40.68 +29 49 14.8 18.9 RwEA054104
K13A52X C2013 01 07.19934 07 06 19.36 +29 31 01.7 18.9 VrEA054G96
K13A52X C2013 01 07.20197 07 06 18.57 +29 30 51.7 18.9 VrEA054G96
K13A52X C2013 01 07.20456 07 06 17.82 +29 30 41.7 18.9 VrEA054G96
K13A52X C2013 01 07.20718 07 06 17.06 +29 30 31.7 18.9 VrEA054G96
K13A52X KC2013 01 07.20944 07 06 15.94 +29 30 21.2 18.7 RqEA054H36
K13A52X KC2013 01 07.22745 07 06 10.59 +29 29 13.9 19.2 RqEA054H36
K13A52X KC2013 01 07.30809307 05 46.69 +29 24 00.4 18.8 VrEA054H21
K13A52X KC2013 01 07.31422407 05 44.89 +29 23 36.6 18.9 VrEA054H21
K13A52X KC2013 01 07.32020407 05 43.12 +29 23 13.4 18.7 VrEA054H21
K13A52X KC2013 01 07.32684107 05 41.19 +29 22 47.5 18.7 VrEA054H21
K13A52X KC2013 01 07.89994 07 02 59.63 +28 45 43.5 18.7 RqEA054157
K13A52X KC2013 01 07.90363 07 02 58.59 +28 45 29.5 19.0 RqEA054157
K13A52X KC2013 01 07.90731 07 02 57.46 +28 45 15.1 18.6 RqEA054157
K13A52X KC2013 01 07.99403 07 02 32.42 +28 39 35.9 tEA054204
K13A52X KC2013 01 08.00219 07 02 30.05 +28 39 03.9 tEA054204
K13A52X KC2013 01 08.00901 07 02 28.08 +28 38 37.2 18.6 RtEA054204
K13A52X C2013 01 08.18699 07 01 39.39 +28 27 05.7 19.0 VrEA054G96
K13A52X C2013 01 08.20525 07 01 34.14 +28 25 55.0 18.9 VrEA054G96
K13A52X C2013 01 08.21439 07 01 31.51 +28 25 19.6 18.9 VrEA054G96
K13A52X C2013 01 08.54474 06 59 59.13 +28 03 44.1 uEA054900
K13A52X C2013 01 08.55188 06 59 57.02 +28 03 17.3 19.0 VuEA054900
K13A52X C2013 01 08.63718 06 59 32.64 +27 57 44.0 19.0 RoEA054300
K13A52X C2013 01 08.64843 06 59 29.40 +27 56 59.5 18.6 RoEA054300
K13A52X C2013 01 08.65323 06 59 28.02 +27 56 41.0 18.6 RoEA054300
K13A52X C2013 01 08.65661 06 59 27.04 +27 56 27.0 18.8 RoEA054300
K13A52X C2013 01 08.84024 06 58 37.73 +27 44 19.4 18.2 oEA054I89
K13A52X C2013 01 08.84120 06 58 37.38 +27 44 17.0 19.1 oEA054I89
K13A52X C2013 01 08.84220 06 58 37.10 +27 44 12.0 19.2 oEA054I89
K13A52X C2013 01 08.84868 06 58 35.33 +27 43 47.2 19.0 oEA054I89
K13A52X C2013 01 08.84968 06 58 34.99 +27 43 43.1 19.2 oEA054I89
K13A52X C2013 01 08.85064 06 58 34.82 +27 43 39.8 19.5 oEA054I89
K13A52X C2013 01 09.15175 06 57 12.00 +27 23 55.9 18.9 RoEA054G48
K13A52X C2013 01 09.15480 06 57 11.11 +27 23 43.4 19.3 RoEA054G48
K13A52X C2013 01 09.15926 06 57 09.90 +27 23 26.1 19.1 RoEA054G48
K13A52X C2013 01 09.25895 06 56 41.78 +27 16 55.0 18.9 VrEA054G96
K13A52X C2013 01 09.26278 06 56 40.62 +27 16 38.1 18.5 cEA054704
K13A52X C2013 01 09.26807 06 56 39.22 +27 16 19.0 19.1 VrEA054G96
K13A52X C2013 01 09.27708 06 56 36.67 +27 15 43.5 19.1 VrEA054G96
K13A52X C2013 01 09.28615 06 56 34.11 +27 15 07.7 19.1 VrEA054G96
K13A52X C2013 01 09.28866 06 56 33.17 +27 14 57.5 19.9 cEA054704
K13A52X C2013 01 09.30174 06 56 29.57 +27 14 05.4 19.0 cEA054704
K13A52X C2013 01 09.31513 06 56 25.80 +27 13 11.9 19.2 cEA054704
K13A52X C2013 01 09.56171 06 55 19.52 +26 56 56.7 19.3 RoEA054300
K13A52X C2013 01 09.56472 06 55 18.68 +26 56 44.8 19.6 RoEA054300
K13A52X HC2013 01 10.14913 06 52 42.08 +26 18 04.9 18.9 RoEA054291
K13A52X HC2013 01 10.14975 06 52 41.92 +26 18 02.2 18.9 RoEA054291
K13A52X HC2013 01 10.15037 06 52 41.76 +26 17 59.7 18.6 RoEA054291
K13A52X C2013 01 10.37095 06 51 41.02 +26 03 23.8 18.7 RtEA054H01
K13A52X C2013 01 10.37727 06 51 39.30 +26 02 58.3 18.4 RtEA054H01
K13A52X C2013 01 10.38547 06 51 37.06 +26 02 25.5 18.4 RtEA054H01
K13A52X C2013 01 10.39198 06 51 35.29 +26 01 59.3 18.6 RtEA054H01
Observer details:
104 San Marcello Pistoiese. Observers L. Tesi, P. Bacci, G. Fagioli.
Measurer P. Bacci. 0.60-m f/4 reflector + CCD.
157 Frasso Sabino. Observer R. Haver. 0.37-m f/6.85 Cassegrain + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 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, N. Hashimoto,
A. Asami. 1.0-m f/3.0 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia, C. Gall. 1.0-m
f/2.15 reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
G48 Doc Greiner Research Obs., Rancho Hildalgo. Observer M. Mills. 0.40-m
f/10 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers R. E. Hill, R. A. Kowalski. 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. 1.5-m
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, H. Devore, S. Foglia, T. Vorobjov. 0.61-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I89 RAS Observatory, Nerpio. Observer M. Urbanik. 0.32-m f/8.0 reflector
+ CCD.
Orbital elements:
2013 AX52 PHA, Earth MOID = 0.0384 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 105.60202 (2000.0) P Q
n 0.74992240 Peri. 356.55488 +0.27938343 +0.81286233
a 1.1998450 Node 289.13078 -0.86751197 -0.01444569
e 0.1214105 Incl. 32.74848 -0.41154329 +0.58227670
P 1.31 H 20.1 G 0.15 U 8
Residuals in seconds of arc
130106 G96 0.0 0.0 130107 H21 0.1+ 0.1- 130108 I89 0.9- 0.0
130106 G96 0.3+ 0.1- 130107 H21 0.0 0.1- 130108 I89 0.5+ 0.4+
130106 G96 0.3+ 0.2+ 130107 H21 0.2+ 0.1- 130109 G48 0.2+ 0.6+
130106 G96 0.3+ 0.1- 130107 157 0.1- 0.2- 130109 G48 0.2- 0.0
130106 H01 0.3- 0.1+ 130107 157 0.3+ 0.1+ 130109 G48 0.3+ 0.1+
130106 H01 0.1- 0.1+ 130107 157 0.5- 0.0 130109 G96 0.3- 0.1+
130106 H01 0.1- 0.0 130107 204 0.1+ 0.1- 130109 704 0.2+ 1.3-
130106 H01 0.3- 0.0 130108 204 0.0 0.2- 130109 G96 0.0 0.0
130106 G96 0.2- 0.2+ 130108 204 0.0 0.2- 130109 G96 0.0 0.0
130106 G96 0.1+ 0.1+ 130108 G96 0.0 0.3- 130109 G96 0.0 0.0
130106 G96 0.4- 0.2- 130108 G96 0.2+ 0.3- 130109 704 1.6- 0.3+
130106 G96 0.2- 0.1+ 130108 G96 0.3+ 0.3- 130109 704 0.3- 0.1-
130106 104 0.0 0.1+ 130108 900 0.9+ 1.3- 130109 704 0.1- 0.5-
130106 104 0.4+ 0.0 130108 900 0.0 0.3- 130109 300 0.4+ 0.3+
130106 104 0.3+ 0.2- 130108 300 0.7+ 0.5+ 130109 300 0.4+ 0.2+
130107 G96 0.2+ 0.1- 130108 300 0.5+ 0.3+ 130110 291 0.0 0.3+
130107 G96 0.0 0.1- 130108 300 0.5+ 0.7+ 130110 291 0.1+ 0.0
130107 G96 0.2+ 0.2- 130108 300 0.3+ 0.1+ 130110 291 0.2+ 0.0
130107 G96 0.3+ 0.2- 130108 I89 0.2+ 0.4- 130110 H01 0.1- 0.1-
130107 H36 0.3- 0.7- 130108 I89 0.8- 0.9+ 130110 H01 0.0 0.2-
130107 H36 0.8- 1.2+ 130108 I89 0.8- 0.2- 130110 H01 0.0 0.2-
130107 H21 0.1+ 0.1- 130108 I89 0.1- 0.2+ 130110 H01 0.0 0.2-
Ephemeris:
2013 AX52 a,e,i = 1.20, 0.12, 33 q = 1.0542
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 12 11 09 09 23.4 +47 45 05 0.4880 1.3382 127.4 35.8 20.6
...
2012 12 26 08 07 50.1 +40 35 56 0.3953 1.3441 151.5 20.5 19.7
...
2013 01 03 07 27 03.4 +33 50 09 0.3690 1.3454 166.9 9.5 19.2
...
2013 01 09 06 57 52.7 +27 34 02 0.3644 1.3455 172.4 5.5 19.0
2013 01 10 06 53 21.0 +26 28 06 0.3650 1.3455 171.4 6.2 19.0
2013 01 11 06 48 56.6 +25 21 47 0.3659 1.3454 170.0 7.3 19.1
...
2013 01 17 06 25 22.1 +18 47 51 0.3796 1.3446 158.7 15.4 19.5
...
2013 01 25 06 02 08.4 +10 58 48 0.4161 1.3424 143.6 25.8 20.0
...
2013 02 09 05 40 29.7 +00 46 44 0.5207 1.3349 121.5 39.0 20.9
A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-A54
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