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M.P.E.C. 2006-B61 Issued 2006 Jan. 26, 12:55 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 BB27
Observations:
K06B27B C2006 01 07.48700 11 01 00.76 +06 50 38.6 22.4 V EB061G96
K06B27B C2006 01 07.49339 11 01 01.12 +06 50 46.6 22.0 V EB061G96
K06B27B C2006 01 07.49984 11 01 01.38 +06 50 54.3 21.6 V EB061G96
K06B27B C2006 01 07.50634 11 01 01.70 +06 51 01.8 21.1 V EB061G96
K06B27B* C2006 01 23.40495 11 10 12.85 +14 10 18.5 20.9 V EB061691
K06B27B C2006 01 23.42215 11 10 13.06 +14 10 55.8 21.1 V EB061691
K06B27B C2006 01 23.43942 11 10 13.27 +14 11 33.4 20.7 V EB061691
K06B27B C2006 01 25.35871 11 10 41.58 +15 22 15.6 20.9 V EB061291
K06B27B C2006 01 25.36294 11 10 41.61 +15 22 25.2 21.0 V EB061291
K06B27B C2006 01 25.36670 11 10 41.62 +15 22 33.7 21.0 V EB061291
K06B27B C2006 01 26.06403 11 10 49.13 +15 49 10.3 EB061J95
K06B27B C2006 01 26.12531 11 10 49.66 +15 51 33.2 EB061J95
K06B27B C2006 01 26.13504 11 10 49.69 +15 51 55.6 EB061J95
K06B27B C2006 01 26.14236 11 10 49.71 +15 52 12.5 20.5 R EB061J95
K06B27B HC2006 01 26.49742 11 10 52.89 +16 06 06.0 EB061291
K06B27B HC2006 01 26.50179 11 10 52.86 +16 06 15.4 EB061291
K06B27B HC2006 01 26.50567 11 10 52.93 +16 06 26.1 EB061291
Observer details:
291 LPL/Spacewatch II. Observers T. H. Bressi, M. Read, M. T. Read. 1.8-m
f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3
reflector + 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2006 BB27 Earth MOID = 0.0500 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 270.91668 (2000.0) P Q
n 0.62014607 Peri. 144.58837 +0.16607145 +0.92649528
a 1.3618838 Node 132.23743 -0.97676992 +0.20158086
e 0.2449228 Incl. 27.13554 -0.13542816 -0.31776038
P 1.59 H 19.8 G 0.15 U 7
Residuals in seconds of arc
060107 G96 0.5- 0.0 060123 691 0.1+ 0.4+ 060126 J95 0.1+ 0.0
060107 G96 0.4+ 0.2+ 060125 291 0.5+ 0.4+ 060126 J95 0.2- 0.1-
060107 G96 0.1- 0.1+ 060125 291 0.4+ 0.4+ 060126 291 1.2+ 0.2+
060107 G96 0.2+ 0.3- 060125 291 0.2+ 0.3+ 060126 291 0.5+ 0.6-
060123 691 0.2+ 0.5- 060126 J95 1.4- 0.3- 060126 291 1.3+ 1.0+
060123 691 0.1+ 0.1- 060126 J95 0.6+ 0.2+
Ephemeris:
2006 BB27 a,e,i = 1.36, 0.25, 27 q = 1.0283
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 25 11 10.61 +15 08.8 0.660 1.555 141.2 23.4 21.0
2006 02 04 11 10.40 +22 16.3 0.589 1.528 151.0 18.3 20.5
2006 02 14 11 04.88 +30 47.5 0.544 1.499 155.2 16.0 20.2
2006 02 24 10 53.61 +39 38.1 0.527 1.468 149.4 20.0 20.2
2006 03 06 10 37.57 +47 24.1 0.536 1.436 138.0 27.5 20.5
2006 03 16 10 19.95 +53 09.8 0.563 1.402 126.0 35.0 20.7
2006 03 26 10 05.15 +56 50.5 0.600 1.366 115.3 41.3 21.0
2006 04 05 09 56.94 +58 50.1 0.640 1.330 106.2 46.3 21.2
2006 04 15 09 57.00 +59 38.5 0.678 1.293 98.7 50.1 21.4
2006 04 25 10 04.92 +59 37.1 0.708 1.255 92.5 53.2 21.5
2006 05 05 10 19.48 +58 56.6 0.730 1.218 87.5 55.8 21.6
2006 05 15 10 39.14 +57 42.3 0.740 1.183 83.5 58.1 21.6
2006 05 25 11 02.38 +55 53.5 0.738 1.149 80.3 60.4 21.6
2006 06 04 11 28.08 +53 26.6 0.724 1.117 78.0 62.7 21.6
2006 06 14 11 55.28 +50 16.1 0.698 1.089 76.4 65.0 21.5
2006 06 24 12 23.30 +46 12.4 0.662 1.065 75.5 67.5 21.4
2006 07 04 12 51.86 +41 02.1 0.618 1.047 75.3 69.9 21.3
2006 07 14 13 20.82 +34 28.1 0.570 1.035 75.6 72.1 21.2
2006 07 24 13 50.32 +26 09.0 0.521 1.029 76.6 73.9 21.0
2006 08 03 14 20.89 +15 47.6 0.480 1.030 78.2 74.7 20.9
2006 08 13 14 53.21 +03 29.2 0.452 1.037 80.3 74.3 20.8
2006 08 23 15 28.25 -09 56.6 0.445 1.052 82.7 72.5 20.7
2006 09 02 16 07.21 -22 56.2 0.462 1.072 84.9 69.7 20.7
2006 09 12 16 51.03 -33 57.4 0.500 1.096 86.5 66.4 20.8
2006 09 22 17 40.02 -42 11.7 0.555 1.126 87.5 63.0 21.0
2006 10 02 18 33.25 -47 34.0 0.622 1.158 87.8 59.8 21.2
2006 10 12 19 28.07 -50 22.7 0.695 1.192 87.6 56.7 21.4
2006 10 22 20 21.15 -51 05.0 0.773 1.229 87.1 54.0 21.7
2006 11 01 21 09.95 -50 10.3 0.853 1.266 86.2 51.5 21.9
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-B61
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