MPEC 1997-C11: 1997 CX5
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M.P.E.C. 1997-C11 Issued 1997 Feb. 14, 20:15 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/cfa/ps/mpc.html
1997 CX5
Observations:
J97C05X* C1997 02 06.22331 08 15 32.59 +20 44 02.8 18.6 V 691
J97C05X C1997 02 06.24653 08 15 29.85 +20 43 24.2 18.6 V 691
J97C05X C1997 02 06.26912 08 15 27.16 +20 42 46.3 18.6 V 691
J97C05X C1997 02 07.21089 08 13 43.74 +20 16 31.5 18.6 V 691
J97C05X C1997 02 07.23309 08 13 41.18 +20 15 54.7 18.8 V 691
J97C05X C1997 02 09.27750 08 10 06.74 +19 19 22.3 18.6 V 691
J97C05X C1997 02 09.29981 08 10 04.35 +19 18 45.4 18.6 V 691
J97C05X C1997 02 09.32227 08 10 01.94 +19 18 08.3 18.7 V 691
J97C05X C1997 02 13.24644 08 03 57.77 +17 32 02.9 18.9 V 691
J97C05X C1997 02 13.25405 08 03 57.08 +17 31 50.7 18.8 V 691
J97C05X C1997 02 13.26211 08 03 56.34 +17 31 37.8 18.9 V 691
J97C05X C1997 02 14.74905 08 01 55.61 +16 52 26.3 557
J97C05X C1997 02 14.75104 08 01 55.44 +16 52 24.4 557
J97C05X C1997 02 14.75303 08 01 55.29 +16 52 20.7 557
J97C05X C1997 02 14.75502 08 01 55.12 +16 52 17.0 18.2 V 557
Observer details:
557 Ondrejov. Observer P. Pravec. 0.65-m f/3.6 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers J. V. Scotti, J. Montani.
0.9-m Spacewatch telescope.
Orbital elements:
1997 CX5
Epoch 1997 Feb. 1.0 TT = JDT 2450480.5 Williams
M 11.08536 (2000.0) P Q
n 0.45050639 Peri. 161.83571 -0.43142280 -0.86910201
a 1.6852671 Node 312.91087 +0.78133311 -0.22589160
e 0.1208411 Incl. 19.28914 +0.45099105 -0.44003942
P 2.19 H 18.5 G 0.15
From 15 observations 1997 Feb. 6-14.
Ephemeris:
1997 CX5 a,e,i = 1.69, 0.12, 19 q = 1.4816
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1997 02 11 08 07.32 +18 32.4 0.531 1.491 157.6 14.6 18.8
1997 02 16 08 00.34 +16 20.3 0.551 1.494 151.2 18.6 19.0
1997 02 21 07 55.12 +14 16.8 0.576 1.497 145.0 22.2 19.2
1997 02 26 07 51.64 +12 23.5 0.604 1.501 139.3 25.5 19.5
1997 03 03 07 49.81 +10 40.6 0.637 1.505 134.0 28.3 19.7
1997 03 08 07 49.51 +09 07.9 0.672 1.510 129.1 30.7 19.9
1997 03 13 07 50.60 +07 44.2 0.710 1.514 124.6 32.7 20.0
1997 03 18 07 52.95 +06 28.6 0.749 1.519 120.5 34.4 20.2
1997 03 23 07 56.40 +05 19.6 0.790 1.524 116.6 35.8 20.4
1997 03 28 08 00.80 +04 16.2 0.833 1.530 113.1 36.9 20.5
1997 04 02 08 06.03 +03 17.2 0.876 1.536 109.8 37.8 20.7
1997 04 07 08 12.01 +02 21.7 0.920 1.542 106.7 38.5 20.8
1997 04 12 08 18.65 +01 28.7 0.965 1.548 103.8 39.0 20.9
1997 04 17 08 25.86 +00 37.4 1.011 1.555 101.0 39.3 21.0
1997 04 22 08 33.57 -00 12.6 1.056 1.562 98.5 39.5 21.2
Gareth V. Williams (C) Copyright 1997 MPC M.P.E.C. 1997-C11
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