MPEC 2001-B28 : 2001 BA16
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M.P.E.C. 2001-B28 Issued 2001 Jan. 23, 23:08 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2001 BA16
Observations:
K01B16A* C2001 01 19.34208 08 08 22.16 +58 35 02.8 18.0 704
K01B16A C2001 01 19.35747 08 07 50.93 +58 35 42.8 17.9 704
K01B16A C2001 01 19.38825 08 06 50.02 +58 36 45.4 17.9 704
K01B16A C2001 01 20.22501 07 51 25.29 +59 13 48.5 18.6 704
K01B16A C2001 01 20.24002 07 51 03.49 +59 14 32.8 18.6 704
K01B16A C2001 01 20.25606 07 50 40.20 +59 15 15.5 18.3 704
K01B16A C2001 01 21.34030 07 35 31.60 +59 35 40.5 18.9 V 918
K01B16A C2001 01 21.34385 07 35 27.85 +59 35 39.7 17.7 V 918
K01B16A C2001 01 21.34883 07 35 23.45 +59 35 39.3 18.3 V 918
K01B16A C2001 01 21.35785 07 35 15.01 +59 35 34.0 18.5 V 918
K01B16A C2001 01 21.84132 07 31 25.29 +59 40 39.8 587
K01B16A C2001 01 21.84537 07 31 22.05 +59 40 46.8 587
K01B16A C2001 01 21.96611 07 29 39.34 +59 42 27.3 18.5 V 046
K01B16A C2001 01 21.96855 07 29 37.29 +59 42 27.8 046
K01B16A C2001 01 21.96961 07 29 36.52 +59 42 27.6 046
K01B16A C2001 01 21.97094 07 29 35.44 +59 42 28.3 046
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, M. Kocer. 0.57-m f/5.2
reflector + CCD.
587 Sormano. Observers F. Manca, G. Ventre. 0.5-m reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
918 Badlands Observatory, Quinn. Observer R. Dyvig. 0.66-m f/4.8 reflector
+ CCD.
Orbital elements:
2001 BA16
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 Spahr
M 183.93405 (2000.0) P Q
n 1.08100273 Peri. 242.87611 +0.99561213 +0.02345096
a 0.9402677 Node 115.66087 +0.01036561 +0.93449221
e 0.1374114 Incl. 5.76809 -0.09300026 +0.35521031
P 0.91 H 25.8 G 0.15 U 7
From 15 obs Jan. 19 - 21, mean residual 0".45.
Ephemeris:
2001 BA16 a,e,i = 0.94, 0.14, 6 q = 0.8111
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 01 11 18 10.29 -60 01.5 0.014 0.973 40.7 138.8 23.1
2001 01 12 17 52.40 -59 43.7 0.011 0.975 42.1 137.4 22.5
2001 01 13 17 23.88 -58 52.7 0.0084 0.978 44.5 135.2 21.6
2001 01 14 16 33.32 -56 08.8 0.0057 0.980 49.2 130.5 20.3
2001 01 15 14 55.99 -44 19.6 0.0032 0.982 63.3 116.5 17.9
2001 01 16 12 21.48 +08 29.7 0.0021 0.985 114.0 65.9 14.7
2001 01 17 10 09.42 +47 15.6 0.0039 0.987 142.2 37.6 15.2
2001 01 18 08 56.80 +55 36.3 0.0064 0.989 143.4 36.4 16.3
2001 01 19 08 17.89 +58 03.7 0.0092 0.991 142.2 37.5 17.1
2001 01 20 07 54.83 +59 01.7 0.012 0.993 141.0 38.5 17.7
2001 01 21 07 39.87 +59 28.3 0.015 0.995 140.0 39.4 18.2
2001 01 22 07 29.50 +59 41.2 0.018 0.998 139.1 40.2 18.6
2001 01 23 07 21.97 +59 47.3 0.020 1.000 138.3 40.9 18.9
2001 01 24 07 16.31 +59 49.4 0.023 1.002 137.6 41.5 19.3
2001 01 25 07 11.95 +59 49.0 0.026 1.004 136.9 42.1 19.5
2001 01 26 07 08.55 +59 47.0 0.029 1.006 136.2 42.7 19.8
2001 01 27 07 05.87 +59 43.9 0.032 1.008 135.6 43.2 20.0
2001 01 28 07 03.75 +59 39.8 0.034 1.010 134.9 43.7 20.2
2001 01 29 07 02.09 +59 35.0 0.037 1.011 134.3 44.2 20.4
2001 01 30 07 00.79 +59 29.7 0.040 1.013 133.7 44.6 20.6
2001 01 31 06 59.80 +59 23.9 0.043 1.015 133.1 45.1 20.7
2001 02 01 06 59.08 +59 17.7 0.046 1.017 132.6 45.5 20.9
2001 02 02 06 58.57 +59 11.2 0.049 1.019 132.0 46.0 21.0
2001 02 03 06 58.26 +59 04.3 0.052 1.021 131.4 46.4 21.2
2001 02 04 06 58.12 +58 57.2 0.055 1.022 130.9 46.8 21.3
2001 02 05 06 58.13 +58 49.8 0.057 1.024 130.3 47.2 21.4
2001 02 06 06 58.27 +58 42.2 0.060 1.026 129.8 47.6 21.6
2001 02 07 06 58.53 +58 34.3 0.063 1.027 129.2 48.0 21.7
2001 02 08 06 58.89 +58 26.2 0.066 1.029 128.7 48.4 21.8
2001 02 09 06 59.34 +58 17.9 0.069 1.031 128.1 48.8 21.9
2001 02 10 06 59.88 +58 09.4 0.072 1.032 127.6 49.2 22.0
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-B28
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