MPEC 2011-C72 : 2011 BO59
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M.P.E.C. 2011-C72 Issued 2011 Feb. 12, 13:23 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
2011 BO59
Observations:
K11B59O* C2011 01 30.42993 09 17 55.71 +27 44 32.5 17.4 VrEC072G96
K11B59O C2011 01 30.43684 09 17 55.28 +27 44 33.6 17.7 VrEC072G96
K11B59O C2011 01 30.44374 09 17 54.88 +27 44 34.5 17.5 VrEC072G96
K11B59O C2011 01 30.45068 09 17 54.45 +27 44 35.4 17.7 VrEC072G96
K11B59O C2011 02 05.26319 09 11 53.77 +27 58 35.3 18.9 VrEC072703
K11B59O C2011 02 05.27240 09 11 52.94 +27 58 37.1 19.1 VrEC072703
K11B59O C2011 02 05.28160 09 11 52.15 +27 58 37.9 19.3 VrEC072703
K11B59O C2011 02 05.29079 09 11 51.36 +27 58 39.0 19.3 VrEC072703
K11B59O C2011 02 10.27672 09 05 05.43 +28 00 07.0 19.3 cEC072704
K11B59O C2011 02 10.29107 09 05 03.94 +28 00 05.9 19.3 cEC072704
K11B59O C2011 02 10.30491 09 05 02.42 +28 00 05.1 18.8 cEC072704
K11B59O C2011 02 10.32247 09 05 00.55 +28 00 03.4 19.4 cEC072704
K11B59O C2011 02 10.33995 09 04 58.76 +28 00 01.1 19.6 cEC072704
K11B59O C2011 02 11.23761 09 03 38.12 +27 58 50.1 18.9 cEC072704
K11B59O C2011 02 11.25097 09 03 36.68 +27 58 48.9 19.2 cEC072704
K11B59O C2011 02 11.25215 09 03 36.57 +27 58 47.4 18.7 RoEC072H01
K11B59O C2011 02 11.26267 09 03 35.43 +27 58 46.7 18.9 RoEC072H01
K11B59O C2011 02 11.26426 09 03 35.24 +27 58 47.7 18.9 cEC072704
K11B59O C2011 02 11.26770 09 03 34.88 +27 58 46.1 18.8 RoEC072H01
K11B59O C2011 02 11.27712 09 03 33.85 +27 58 45.2 18.7 RoEC072H01
K11B59O C2011 02 11.27760 09 03 33.81 +27 58 46.6 19.3 cEC072704
K11B59O KC2011 02 11.29050 09 03 31.92 +27 58 40.3 19.4 RuEC072H36
K11B59O C2011 02 11.29094 09 03 32.32 +27 58 44.9 19.3 cEC072704
K11B59O KC2011 02 11.29368 09 03 31.59 +27 58 39.7 19.2 RuEC072H36
K11B59O KC2011 02 11.29666 09 03 31.28 +27 58 39.2 19.4 RuEC072H36
K11B59O C2011 02 11.32075 09 03 29.01 +27 58 40.0 18.7 RcEC072H10
K11B59O C2011 02 11.32454 09 03 28.68 +27 58 40.8 18.6 RcEC072H10
K11B59O C2011 02 11.32831 09 03 28.17 +27 58 40.9 18.2 RcEC072H10
K11B59O C2011 02 11.33019 09 03 28.15 +27 58 41.7 18.3 RcEC072H10
K11B59O KC2011 02 11.38173 09 03 22.57 +27 58 31.7 18.4 RrEC072H10
K11B59O KC2011 02 11.39446 09 03 21.33 +27 58 30.7 18.1 RrEC072H10
K11B59O KC2011 02 11.40507 09 03 20.25 +27 58 27.5 18.0 RrEC072H10
K11B59O KC2011 02 11.91626 09 02 35.36 +27 57 33.8 18.8 RoEC072J04
K11B59O KC2011 02 11.91831 09 02 35.15 +27 57 33.6 18.8 RoEC072J04
K11B59O KC2011 02 11.92036 09 02 34.92 +27 57 33.6 18.8 RoEC072J04
K11B59O KC2011 02 11.95898 09 02 29.54 +27 57 19.7 vEC072204
K11B59O KC2011 02 11.96443 09 02 28.92 +27 57 19.0 vEC072204
K11B59O KC2011 02 11.96962 09 02 28.38 +27 57 18.6 vEC072204
K11B59O KC2011 02 11.97715 09 02 27.56 +27 57 17.6 vEC072204
K11B59O KC2011 02 11.98323 09 02 26.88 +27 57 16.7 18.7 RvEC072204
K11B59O KC2011 02 12.15705 09 02 11.56 +27 57 01.8 18.7 RrEC072850
K11B59O KC2011 02 12.18570 09 02 08.42 +27 56 56.2 19.0 RrEC072850
K11B59O C2011 02 12.21934 09 02 05.74 +27 56 53.1 18.8 VrEC072G96
K11B59O KC2011 02 12.22515 09 02 03.95 +27 56 51.5 18.3 RrEC072850
K11B59O C2011 02 12.22565 09 02 05.02 +27 56 52.6 18.9 VrEC072G96
K11B59O C2011 02 12.23207 09 02 04.34 +27 56 51.9 18.8 VrEC072G96
K11B59O C2011 02 12.23837 09 02 03.62 +27 56 51.2 18.9 VrEC072G96
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
703 Catalina Sky Survey. Observer A. Boattini. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt
+ CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia. 1.0-m f/2.15
reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.30-m f/3.1
Schmidt-Cassegrain + 765x510 CCD.
G96 Mt. Lemmon Survey. Observers A. Boattini, A. R. Gibbs. Measurers
J. D. Ahern, E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs,
A. D. Grauer, R. E. Hill, 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.
H10 Tzec Maun Observatory, Mayhill. Observers S. Baroni, L. Buzzi, P. Concari,
S. Foglia, G. Galli, M. Tombelli, E. Bryssinck. 0.18-m f/7.32 refractor
+ CCD, 0.35-m f/3.8 Maksutov-Newtonian + 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. 1.0-m f/4.4 reflector + CCD.
Orbital elements:
2011 BO59 PHA, Earth MOID = 0.0263 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 334.29976 (2000.0) P Q
n 0.40039746 Peri. 221.00347 -0.90662402 +0.42130823
a 1.8230917 Node 343.86800 -0.36221120 -0.80516618
e 0.4631159 Incl. 4.76294 -0.21641612 -0.41738088
P 2.46 H 21.1 G 0.15 U 7
Residuals in seconds of arc
110130 G96 0.1+ 0.1- 110211 H01 0.0 0.2- 110211 J04 0.3- 0.1+
110130 G96 0.0 0.0 110211 704 0.1+ 0.8+ 110211 J04 0.2- 0.0
110130 G96 0.4+ 0.1- 110211 H01 0.0 0.3- 110211 J04 0.3- 0.2+
110130 G96 0.3+ 0.1- 110211 H01 0.1- 0.4- 110211 204 0.1+ 0.3-
110205 703 0.2- 0.6- 110211 704 0.4+ 1.0+ 110211 204 0.3- 0.3-
110205 703 0.7- 0.2+ 110211 H36 0.2- 0.2- 110211 204 0.0 0.1-
110205 703 0.7- 0.0 110211 704 0.1- 0.6+ 110211 204 0.0 0.0
110205 703 0.6- 0.1+ 110211 H36 0.0 0.4- 110211 204 0.2- 0.1-
110210 704 0.7+ 0.7+ 110211 H36 0.1+ 0.5- 110212 850 0.6- 1.6+
110210 704 1.0+ 0.5+ 110211 H10 0.2- 1.4- 110212 850 0.0 1.0-
110210 704 0.2+ 0.6+ 110211 H10 0.9+ 0.1- 110212 G96 0.2- 0.3-
110210 704 0.1- 0.3+ 110211 H10 0.4- 0.5+ 110212 850 0.6- 0.7-
110210 704 0.5+ 0.4- 110211 H10 (2.1+ 1.5+) 110212 G96 0.4- 0.2-
110211 704 0.1- 1.1+ 110211 H10 1.6+ 0.8- 110212 G96 0.0 0.2-
110211 704 0.0 0.9+ 110211 H10 (3.1+ 0.4+) 110212 G96 0.2- 0.3-
110211 H01 0.1- 0.3- 110211 H10 (3.6+ 1.0-)
Ephemeris:
2011 BO59 a,e,i = 1.82, 0.46, 5 q = 0.9788
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 01 13 09 24 29.9 +26 38 58 0.4311 1.3859 154.8 17.6 20.9
...
2011 01 28 09 19 52.4 +27 36 25 0.3086 1.2873 167.0 9.9 19.7
...
2011 02 05 09 12 12.1 +27 58 15 0.2549 1.2364 168.2 9.4 19.2
...
2011 02 11 09 03 59.5 +27 59 16 0.2193 1.1995 164.3 12.8 19.0
2011 02 12 09 02 25.7 +27 57 27 0.2138 1.1935 163.4 13.7 18.9
2011 02 13 09 00 48.7 +27 54 58 0.2083 1.1875 162.5 14.5 18.9
...
2011 02 19 08 50 01.1 +27 22 41 0.1774 1.1525 155.9 20.5 18.7
...
2011 02 27 08 32 44.0 +25 35 10 0.1405 1.1091 145.7 30.2 18.4
...
2011 03 14 07 48 45.9 +15 16 45 0.08093 1.0405 123.2 53.1 17.7
Timothy B. Spahr (C) Copyright 2011 MPC M.P.E.C. 2011-C72
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