MPEC 2010-A61 : 2010 AL30
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M.P.E.C. 2010-A61 Issued 2010 Jan. 12, 12:51 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 http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2010 AL30
Revision to MPEC 2010-A59
Additional Observations:
K10A30L KC2010 01 11.93498 07 45 15.61 +09 14 31.6 17.3 C EA061C12
K10A30L KC2010 01 11.94503 07 45 04.41 +09 14 59.8 17.2 C EA061C12
K10A30L KC2010 01 11.96379 07 44 42.96 +09 15 48.8 16.2 C EA061C12
K10A30L C2010 01 12.17466 07 41 46.79 +09 27 01.0 16.9 R EA061H01
K10A30L C2010 01 12.18371 07 41 34.04 +09 27 37.2 16.7 R EA061H01
K10A30L C2010 01 12.19806 07 41 13.15 +09 28 34.7 16.8 R EA061H01
K10A30L C2010 01 12.20930 07 40 56.21 +09 29 19.9 16.9 R EA061H01
K10A30L C2010 01 12.22684 07 40 28.82 +09 30 30.6 16.8 R EA061H01
K10A30L C2010 01 12.27905 07 39 05.14 +09 31 49.8 17.0 EA061718
K10A30L C2010 01 12.28233 07 38 59.40 +09 32 03.7 17.0 EA061718
K10A30L C2010 01 12.28781 07 38 49.80 +09 32 25.4 17.5 EA061718
K10A30L %C2010 01 12.36631 07 36 11.40 +09 40 06.8 16.2 R EA061H06
K10A30L %C2010 01 12.36798 07 36 08.00 +09 40 13.4 16.4 R EA061H06
K10A30L %C2010 01 12.36999 07 36 03.93 +09 40 21.5 16.4 R EA061H06
K10A30L %C2010 01 12.37166 07 36 00.52 +09 40 28.1 16.3 R EA061H06
K10A30L %C2010 01 12.37367 07 35 56.46 +09 40 36.1 16.3 R EA061H06
K10A30L C2010 01 12.37995 07 35 43.54 +09 41 00.0 16.9 C EA061H10
K10A30L C2010 01 12.38247 07 35 38.35 +09 41 09.8 16.7 C EA061H10
K10A30L C2010 01 12.38377 07 35 35.67 +09 41 14.9 16.6 C EA061H10
K10A30L C2010 01 12.38500 07 35 33.10 +09 41 19.7 17.0 C EA061H10
K10A30L C2010 01 12.47369 07 32 25.72 +09 46 44.9 16.3 R EA061H01
K10A30L C2010 01 12.48155 07 32 08.41 +09 47 16.0 16.3 R EA061H01
K10A30L C2010 01 12.48706 07 31 56.23 +09 47 37.9 16.4 R EA061H01
Observer details:
718 Wiggins Observatory, Tooele. Observer P. Wiggins. 0.35-m f/5.5
Schmidt-Cassegrain + CCD.
C12 Berta Observatory, Sabadell. Observer M. Duran. 0.3-m f/4.46 Newtonian
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H06 RAS Observatory, Mayhill. Observers P. Camilleri, E. Guido, M. Jaeger,
E. Prosperi, G. Sostero, W. Vollmann. Measurers E. Guido, G. Sostero.
0.25-m f/3.4 reflector + CCD.
H10 Tzec Maun Observatory, Mayhill. Observer L. Elenin. 0.36-m f/3.8
Maksutov-Newtonian + CCD.
Orbital elements:
2010 AL30 Earth MOID = 0.0000 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 281.41974 (2000.0) P Q
n 0.98342606 Peri. 104.60234 -0.78961614 +0.61037063
a 1.0014784 Node 113.05321 -0.58599435 -0.71972705
e 0.3057074 Incl. 3.91857 -0.18198069 -0.33081817
P 1.00 H 27.0 G 0.15 U 6
Residuals in seconds of arc
100110 704 0.2+ 0.4- 100111 143 0.3+ 0.0 100112 718 0.5- 0.5+
100110 704 0.3+ 0.2+ 100111 143 0.3+ 0.0 100112 718 0.4- 0.4+
100110 704 0.4- 0.6- 100111 143 0.4+ 0.2- 100112 H06 0.4+ 0.4-
100110 704 0.4+ 0.3- 100111 C12 0.7- 1.1- 100112 H06 0.3+ 0.3-
100110 704 0.3- 0.5- 100111 C12 0.5- 0.5+ 100112 H06 0.6+ 0.0
100111 G96 0.1- 0.2+ 100111 C12 0.3+ 0.0 100112 H06 0.5+ 0.1+
100111 G96 0.2- 0.4+ 100111 213 0.0 0.3+ 100112 H06 1.1+ 0.3+
100111 G96 0.1- 0.3+ 100111 213 0.0 0.1+ 100112 H10 0.5+ 0.2-
100111 G96 0.1- 0.1+ 100111 213 0.4+ 0.4- 100112 H10 0.4+ 0.2-
100111 G96 0.0 0.2+ 100111 213 0.0 0.1+ 100112 H10 0.5+ 0.1-
100111 E16 0.4+ 0.2- 100112 H01 0.1- 0.1+ 100112 H10 0.0 0.1-
100111 E16 0.4+ 0.0 100112 H01 0.1- 0.2+ 100112 H01 0.3- 0.1-
100111 E16 0.5+ 0.6+ 100112 H01 0.1- 0.1+ 100112 H01 0.3- 0.0
100111 E16 0.4+ 0.2+ 100112 H01 0.2- 0.1+ 100112 H01 0.4- 0.0
100111 E16 0.3+ 0.3+ 100112 H01 0.1- 0.1+
100111 E16 0.1+ 0.4+ 100112 718 0.1+ 0.4-
Ephemeris:
2010 AL30 a,e,i = 1.00, 0.31, 4 q = 0.6953
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 01 04.0 08 02.83 +08 33.1 0.0536 1.033 158.9 20.0 21.7
2010 01 04.5 08 02.70 +08 32.7 0.0507 1.031 159.4 19.6 21.6
2010 01 05.0 08 02.54 +08 32.4 0.0479 1.028 159.8 19.3 21.4
2010 01 05.5 08 02.34 +08 32.3 0.0451 1.026 160.3 18.9 21.3
2010 01 06.0 08 02.11 +08 32.3 0.0422 1.023 160.7 18.5 21.1
2010 01 06.5 08 01.83 +08 32.6 0.0394 1.021 161.2 18.1 21.0
2010 01 07.0 08 01.49 +08 33.0 0.0366 1.018 161.6 17.7 20.8
2010 01 07.5 08 01.09 +08 33.8 0.0338 1.016 162.1 17.3 20.6
2010 01 08.0 08 00.59 +08 34.8 0.0310 1.013 162.5 16.9 20.4
2010 01 08.5 07 59.99 +08 36.3 0.0282 1.010 163.0 16.5 20.2
2010 01 09.0 07 59.24 +08 38.3 0.0254 1.008 163.5 16.1 19.9
2010 01 09.5 07 58.29 +08 41.1 0.0226 1.005 164.0 15.6 19.6
2010 01 10.0 07 57.06 +08 44.7 0.0198 1.003 164.6 15.1 19.3
2010 01 10.5 07 55.42 +08 49.9 0.0170 1.000 165.2 14.6 19.0
2010 01 11.0 07 53.11 +08 57.2 0.0142 0.997 165.8 14.0 18.6
2010 01 11.5 07 49.66 +09 08.2 0.0114 0.995 166.6 13.3 18.0
2010 01 12.0 07 43.96 +09 26.4 0.00863 0.992 167.4 12.4 17.4
2010 01 12.5 07 32.82 +10 01.0 0.00586 0.989 168.4 11.6 16.5
2010 01 13.0 07 01.70 +11 30.1 0.00312 0.987 166.8 13.1 15.2
2010 01 13.5 02 42.49 +14 14.2 0.00088 0.984 109.6 70.4 14.2
2010 01 14.0 21 05.82 -04 31.6 0.00277 0.981 26.5 153.5 23.3
2010 01 14.5 20 29.34 -06 50.2 0.00550 0.978 18.2 161.7 27.3
2010 01 15.0 20 17.08 -07 34.5 0.00827 0.976 15.6 164.3 29.3
2010 01 15.5 20 10.97 -07 56.2 0.0110 0.973 14.3 165.6 30.6
2010 01 16.0 20 07.30 -08 09.1 0.0138 0.970 13.5 166.3 31.6
2010 01 16.5 20 04.86 -08 17.8 0.0166 0.968 13.0 166.8 32.3
2010 01 17.0 20 03.11 -08 24.1 0.0194 0.965 12.6 167.1 32.8
2010 01 17.5 20 01.80 -08 28.9 0.0222 0.962 12.3 167.4 33.3
2010 01 18.0 20 00.78 -08 32.8 0.0250 0.959 12.1 167.6 33.7
2010 01 18.5 19 59.97 -08 36.0 0.0278 0.957 11.9 167.7 34.0
2010 01 19.0 19 59.30 -08 38.8 0.0306 0.954 11.8 167.8 34.3
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-A61
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