MPEC 1999-C23: 1999 CT3
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M.P.E.C. 1999-C23 Issued 1999 Feb. 11, 23:22 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 CT3
Observations:
J99C03T* C1999 02 10.10299 08 05 04.73 +39 19 00.5 18.9 704
J99C03T C1999 02 10.12400 08 04 59.84 +39 17 58.2 19.1 704
J99C03T C1999 02 10.14500 08 04 54.79 +39 16 54.7 18.9 704
J99C03T C1999 02 10.16608 08 04 49.63 +39 15 50.1 19.5 704
J99C03T C1999 02 10.18724 08 04 44.55 +39 14 47.3 18.7 704
J99C03T C1999 02 11.01022 08 01 33.52 +38 32 37.2 557
J99C03T C1999 02 11.01185 08 01 33.14 +38 32 32.6 557
J99C03T C1999 02 11.01348 08 01 32.74 +38 32 27.5 557
J99C03T C1999 02 11.19767 08 00 51.94 +38 23 03.3 18.7 704
J99C03T C1999 02 11.19815 08 00 51.96 +38 22 59.3 18.9 704
J99C03T C1999 02 11.20820 08 00 49.47 +38 22 31.8 704
J99C03T C1999 02 11.20856 08 00 49.62 +38 22 30.3 19.0 704
J99C03T C1999 02 11.20904 08 00 49.58 +38 22 28.9 704
J99C03T C1999 02 11.21860 08 00 47.18 +38 21 59.1 704
J99C03T C1999 02 11.21896 08 00 47.12 +38 21 58.1 19.0 704
J99C03T C1999 02 11.21944 08 00 46.94 +38 21 57.6 704
J99C03T C1999 02 11.22894 08 00 44.74 +38 21 28.2 19.1 704
J99C03T C1999 02 11.22942 08 00 44.54 +38 21 25.4 704
J99C03T C1999 02 11.22989 08 00 44.59 +38 21 26.9 704
J99C03T C1999 02 11.82682 07 58 32.00 +37 50 18.4 557
J99C03T WC1999 02 11.82775 07 58 31.78 +37 50 15.4 557
J99C03T WC1999 02 11.83396 07 58 30.36 +37 49 55.2 557
J99C03T C1999 02 11.83637 07 58 29.82 +37 49 47.7 557
Observer details:
557 Ondrejov. Observer P. Pravec. 0.65-m f/3.6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m f/2.15
reflector + CCD.
Orbital elements:
1999 CT3
Epoch 1999 Feb. 11.0 TT = JDT 2451220.5 Williams
M 272.03816 (2000.0) P Q
n 0.60278331 Peri. 272.16499 -0.48251593 +0.81468919
a 1.3879119 Node 322.73841 -0.42801052 -0.53971029
e 0.1332993 Incl. 32.09039 -0.76418935 -0.21211867
P 1.64 H 18.0 G 0.15
From 23 observations 1999 Feb. 10-11.
Ephemeris:
1999 CT3 a,e,i = 1.39, 0.13, 32 q = 1.2029
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 02 11 08 01.61 +38 33.3 0.468 1.406 147.9 21.9 18.2
1999 02 16 07 44.52 +34 07.2 0.474 1.396 143.1 25.1 18.3
1999 02 21 07 31.14 +29 34.4 0.486 1.387 137.4 28.9 18.4
1999 02 26 07 21.24 +25 08.1 0.505 1.377 131.3 32.7 18.6
1999 03 03 07 14.39 +20 57.3 0.529 1.367 125.3 36.3 18.8
1999 03 08 07 10.11 +17 06.5 0.557 1.357 119.7 39.4 19.0
1999 03 13 07 07.99 +13 36.9 0.587 1.347 114.4 42.2 19.1
1999 03 18 07 07.68 +10 27.9 0.620 1.338 109.6 44.5 19.3
1999 03 23 07 08.87 +07 37.3 0.654 1.328 105.2 46.4 19.5
1999 03 28 07 11.32 +05 02.6 0.689 1.318 101.2 47.9 19.6
1999 04 02 07 14.82 +02 41.4 0.724 1.309 97.6 49.2 19.7
1999 04 07 07 19.20 +00 31.4 0.758 1.300 94.3 50.2 19.8
1999 04 12 07 24.36 -01 29.6 0.791 1.291 91.3 50.9 19.9
1999 04 22 07 36.65 -05 11.2 0.854 1.273 86.1 51.9 20.1
1999 05 02 07 51.16 -08 35.1 0.909 1.257 81.8 52.5 20.2
1999 05 12 08 07.60 -11 49.4 0.956 1.243 78.4 52.7 20.3
1999 05 22 08 25.93 -14 59.8 0.994 1.231 75.7 52.8 20.4
1999 06 01 08 46.21 -18 10.2 1.023 1.220 73.6 52.9 20.4
1999 06 11 09 08.66 -21 22.6 1.042 1.212 72.2 52.9 20.5
1999 06 21 09 33.68 -24 37.8 1.054 1.206 71.3 52.9 20.5
1999 07 01 10 01.72 -27 54.5 1.059 1.203 70.8 52.9 20.5
1999 07 11 10 33.39 -31 08.6 1.060 1.203 70.8 52.9 20.5
1999 07 21 11 09.34 -34 13.3 1.060 1.206 71.0 52.8 20.5
1999 07 31 11 50.02 -36 57.5 1.060 1.211 71.3 52.6 20.5
1999 08 10 12 35.48 -39 06.5 1.066 1.218 71.7 52.2 20.5
1999 08 20 13 25.00 -40 25.2 1.078 1.228 71.9 51.5 20.5
1999 08 30 14 16.78 -40 41.5 1.101 1.241 71.8 50.7 20.6
1999 09 09 15 08.46 -39 51.3 1.135 1.255 71.4 49.6 20.6
1999 09 19 15 57.82 -38 01.2 1.181 1.270 70.5 48.2 20.7
1999 09 29 16 43.37 -35 24.2 1.239 1.287 69.2 46.7 20.8
1999 10 09 17 24.64 -32 15.3 1.306 1.305 67.5 45.0 20.9
1999 10 19 18 01.88 -28 47.8 1.382 1.324 65.4 43.1 21.0
1999 10 29 18 35.60 -25 11.5 1.463 1.344 62.9 41.2 21.1
1999 11 08 19 06.46 -21 32.1 1.548 1.363 60.3 39.1 21.2
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-C23
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