MPEC 2006-A22 : 2006 AR2
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M.P.E.C. 2006-A22 Issued 2006 Jan. 6, 20:05 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 AR2
Observations:
K06A02R* C2006 01 05.27086 05 39 59.95 +22 17 15.8 19.3 EA022704
K06A02R C2006 01 05.28371 05 39 57.09 +22 16 31.9 19.8 EA022704
K06A02R C2006 01 05.29657 05 39 54.22 +22 15 47.8 19.9 EA022704
K06A02R C2006 01 05.30945 05 39 51.41 +22 15 05.5 19.7 EA022704
K06A02R C2006 01 06.09530 05 37 04.49 +21 30 24.1 19.8 R EA022734
K06A02R C2006 01 06.09763 05 37 03.98 +21 30 14.3 19.4 R EA022734
K06A02R C2006 01 06.10466 05 37 02.57 +21 29 50.4 19.1 R EA022734
K06A02R C2006 01 06.10699 05 37 01.96 +21 29 42.9 19.3 R EA022734
K06A02R 5C2006 01 06.11377 05 37 00.91 +21 29 21.2 19.2 R EA022673
K06A02R 5C2006 01 06.12905 05 36 57.53 +21 28 27.7 EA022673
K06A02R 5C2006 01 06.13345 05 36 56.54 +21 28 12.4 EA022673
K06A02R 5C2006 01 06.14097 05 36 54.96 +21 27 48.1 EA022673
K06A02R C2006 01 06.21821 05 36 37.90 +21 23 24.7 19.1 V EA022G96
K06A02R C2006 01 06.22638 05 36 36.07 +21 22 56.3 19.2 V EA022G96
K06A02R C2006 01 06.23454 05 36 34.27 +21 22 28.5 18.9 V EA022G96
K06A02R C2006 01 06.24267 05 36 32.54 +21 22 00.3 19.1 V EA022G96
K06A02R C2006 01 06.25867 05 36 29.08 +21 21 05.9 19.2 R EA022854
K06A02R C2006 01 06.26676 05 36 27.18 +21 20 37.1 19.2 R EA022854
K06A02R C2006 01 06.74619 05 34 46.70 +20 52 54.9 19.1 R EA022143
K06A02R C2006 01 06.76471 05 34 42.73 +20 51 51.2 19.2 R EA022143
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m f/16
Cassegrain + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, L. Manguso,
D. Torres, R. Kracke, A. Milner, H. Love. Measurers J. Stuart, R. Sayer,
J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer D. Tibbets. 0.7-m reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2006 AR2 Earth MOID = 0.0736 AU
Epoch 2006 Jan. 5.0 TT = JDT 2453740.5 MPC
M 304.02709 (2000.0) P Q
n 0.52417704 Peri. 286.77396 -0.76945800 +0.38006891
a 1.5234121 Node 278.15400 -0.17114911 -0.89697942
e 0.4295200 Incl. 31.23486 -0.61533923 -0.22577763
P 1.88 H 19.6 G 0.15
From 20 observations 2006 Jan. 5-6.
Ephemeris:
2006 AR2 a,e,i = 1.52, 0.43, 31 q = 0.8691
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 05 05 40.98 +22 32.6 0.446 1.412 161.2 13.0 19.4
2006 01 15 05 07.89 +12 40.3 0.432 1.348 141.3 27.1 19.6
2006 01 25 04 43.06 +03 06.0 0.447 1.282 122.7 40.2 20.0
2006 02 04 04 27.42 -04 56.2 0.479 1.216 107.1 50.8 20.3
2006 02 14 04 19.45 -11 23.1 0.516 1.150 94.6 58.8 20.6
2006 02 24 04 16.83 -16 41.8 0.550 1.086 84.6 65.1 20.8
2006 03 06 04 17.44 -21 20.3 0.575 1.026 76.7 70.2 20.9
2006 03 16 04 19.26 -25 40.6 0.587 0.972 70.5 74.8 21.0
2006 03 26 04 20.24 -29 54.2 0.584 0.926 65.8 79.2 21.0
2006 04 05 04 18.30 -34 03.7 0.566 0.892 62.4 83.4 21.0
2006 04 15 04 10.97 -38 02.7 0.532 0.873 60.4 87.6 21.0
2006 04 25 03 55.61 -41 32.0 0.486 0.870 59.8 91.3 21.0
2006 05 05 03 29.71 -44 02.4 0.430 0.884 60.9 93.9 20.8
2006 05 15 02 51.01 -44 51.5 0.367 0.912 64.1 94.7 20.6
2006 05 25 01 58.09 -42 54.0 0.302 0.954 70.3 92.4 20.2
2006 06 04 00 49.88 -36 20.8 0.241 1.006 81.1 85.2 19.5
2006 06 14 23 27.80 -22 27.2 0.198 1.064 98.8 70.6 18.7
2006 06 24 22 01.61 -02 27.7 0.194 1.127 120.3 51.2 18.2
2006 07 04 20 47.18 +13 45.5 0.237 1.192 133.7 38.1 18.4
2006 07 14 19 53.63 +21 53.6 0.310 1.259 136.1 34.1 19.0
2006 07 24 19 19.32 +24 48.5 0.402 1.325 133.4 33.9 19.6
2006 08 03 18 59.43 +25 07.5 0.504 1.390 129.3 34.4 20.3
2006 08 13 18 49.72 +24 14.1 0.613 1.453 124.8 34.9 20.8
2006 08 23 18 47.13 +22 48.3 0.728 1.514 120.2 35.3 21.3
2006 09 02 18 49.72 +21 10.6 0.847 1.573 115.6 35.3 21.7
2006 09 12 18 56.14 +19 33.1 0.970 1.630 111.0 35.2 22.0
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-A22
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