MPEC 1996-Q04: 1996 PC1
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 1996-Q03
Read MPEC 1996-Q05
M.P.E.C. 1996-Q04 Issued 1996 Aug. 22, 13:20 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
1996 PC1
Revision to MPEC 1996-Q02
Observations:
J96P01C C1996 08 17.51172 22 10 57.95 -17 27 25.1 422
J96P01C C1996 08 17.54460 22 10 45.83 -17 20 08.9 422
J96P01C C1996 08 17.55383 22 10 42.41 -17 18 05.2 422
J96P01C C1996 08 17.55991 22 10 40.13 -17 16 45.1 422
J96P01C C1996 08 17.57174 22 10 35.73 -17 14 06.8 422
J96P01C C1996 08 17.57304 22 10 35.28 -17 13 49.6 422
J96P01C C1996 08 17.63599 22 10 13.04 -17 01 07.7 16.5 V 900
J96P01C C1996 08 17.64971 22 10 07.86 -16 58 03.5 16.4 V 900
J96P01C C1996 08 18.12595 22 07 24.50 -15 08 29.0 16.8 R 816
J96P01C C1996 08 18.12704 22 07 24.10 -15 08 13.3 17.0 R 816
J96P01C C1996 08 18.12810 22 07 23.72 -15 07 59.1 16.8 R 816
J96P01C C1996 08 18.12902 22 07 23.30 -15 07 46.5 16.9 R 816
J96P01C tC1996 08 18.61510 22 04 27.55 -13 10 24.1 16.3 V 360
J96P01C tC1996 08 18.61719 22 04 26.73 -13 09 53.5 360
J96P01C tC1996 08 18.61979 22 04 25.70 -13 09 14.6 360
J96P01C C1996 08 18.62174 22 04 24.69 -13 08 46.8 16.2 V 900
J96P01C C1996 08 18.62815 22 04 22.12 -13 07 12.1 16.3 V 900
J96P01C C1996 08 18.93369 22 02 31.06 -11 50 46.5 16.2 V 104
J96P01C C1996 08 18.93484 22 02 30.60 -11 50 30.4 104
J96P01C C1996 08 18.93588 22 02 30.08 -11 50 13.8 104
J96P01C C1996 08 18.93819 22 02 29.15 -11 49 35.7 104
J96P01C C1996 08 18.93924 22 02 28.69 -11 49 20.6 104
J96P01C C1996 08 18.97218 22 02 15.48 -11 41 03.5 16.9 V 046
J96P01C C1996 08 18.97563 22 02 14.11 -11 40 10.9 046
J96P01C C1996 08 18.97639 22 02 13.81 -11 39 59.0 046
J96P01C C1996 08 18.97711 22 02 13.53 -11 39 48.2 046
J96P01C C1996 08 19.03152 22 01 52.01 -11 25 53.5 557
J96P01C C1996 08 19.03289 22 01 51.43 -11 25 32.5 557
J96P01C C1996 08 19.03426 22 01 50.92 -11 25 11.5 557
J96P01C C1996 08 19.46190 21 59 10.48 -09 33 02.9 17.1 V 566
J96P01C C1996 08 19.47034 21 59 06.96 -09 30 48.2 17.2 V 566
J96P01C C1996 08 19.47880 21 59 03.48 -09 28 32.5 17.0 V 566
J96P01C tC1996 08 19.68021 21 57 46.10 -08 34 45.9 16.1 V 360
J96P01C tC1996 08 19.68368 21 57 44.66 -08 33 49.7 360
J96P01C tC1996 08 19.68715 21 57 43.20 -08 32 53.2 360
J96P01C C1996 08 19.92154 21 56 14.71 -07 29 05.7 16.6 V 046
J96P01C C1996 08 19.92229 21 56 14.41 -07 28 53.6 046
J96P01C C1996 08 19.92331 21 56 13.99 -07 28 37.0 046
J96P01C C1996 08 19.92404 21 56 13.68 -07 28 24.6 046
J96P01C C1996 08 21.89889 21 42 39.41 +02 13 31.1 557
J96P01C C1996 08 21.90049 21 42 38.69 +02 14 00.7 557
J96P01C C1996 08 21.90164 21 42 38.15 +02 14 22.4 557
J96P01C C1996 08 21.90269 21 42 37.67 +02 14 41.5 557
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector
+ CCD.
104 San Marcello Pistoiese. Observers A. Boattini, L. Tesi. 0.40-m f/5
reflector + CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/6.0 Ritchey-Chretien + CCD.
422 Loomberah. Observer G. J. Garradd. 0.25-m f/4.1 reflector + CCD.
557 Ondrejov. Observer P. Pravec. 0.65-m f/3.6 reflector + CCD.
566 Haleakala-NEAT/GEODSS. Observers E. F. Helin, S. Pravdo, K. J. Lawrence
for the NEAT team. 1.0-m f/2.2 GEODSS telescope + CCD.
816 Rand Observatory. Observer G. R. Viscome. 0.37-m f/6 reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.25-m f/6.3 reflector + CCD.
Orbital elements:
1996 PC1
Epoch 1996 Aug. 5.0 TT = JDT 2450300.5 Williams
M 337.76178 (2000.0) P Q
n 0.39946025 Peri. 45.67746 +0.94061104 -0.24632297
a 1.8259421 Node 326.45228 +0.02120419 +0.72942636
e 0.4472091 Incl. 25.00717 +0.33882333 +0.63817097
P 2.47 H 21.0 G 0.15
From 68 observations 1996 Aug. 11-21.
Ephemeris:
1996 PC1 a,e,i = 1.83, 0.45, 25 q = 1.0094
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1996 08 15 22 24.15 -25 37.0 0.123 1.131 164.4 14.0 17.5
1996 08 17 22 13.79 -19 18.5 0.110 1.122 171.2 7.9 17.0
1996 08 19 22 02.09 -11 32.9 0.101 1.113 177.8 2.0 16.5
1996 08 21 21 48.99 -02 19.0 0.093 1.104 169.7 9.4 16.7
1996 08 23 21 34.47 +08 03.7 0.089 1.095 158.7 19.6 16.9
1996 08 25 21 18.51 +18 51.2 0.089 1.087 147.2 30.3 17.2
1996 08 27 21 01.16 +29 08.1 0.092 1.079 136.1 40.5 17.6
1996 08 29 20 42.55 +38 11.1 0.099 1.071 126.2 49.6 18.0
1996 08 31 20 22.84 +45 41.3 0.108 1.064 117.8 57.1 18.4
1996 09 02 20 02.28 +51 40.6 0.119 1.057 110.9 63.1 18.7
1996 09 04 19 41.21 +56 21.3 0.131 1.051 105.4 67.7 19.1
1996 09 06 19 19.99 +59 58.2 0.144 1.045 100.9 71.4 19.4
1996 09 08 18 58.97 +62 45.0 0.157 1.039 97.2 74.1 19.7
1996 09 10 18 38.49 +64 53.2 0.172 1.034 94.3 76.2 19.9
1996 09 12 18 18.83 +66 31.6 0.186 1.029 91.8 77.8 20.1
1996 09 14 18 00.17 +67 47.4 0.200 1.025 89.8 78.9 20.3
1996 09 16 17 42.64 +68 45.7 0.215 1.021 88.2 79.7 20.5
1996 09 18 17 26.26 +69 30.7 0.229 1.018 86.8 80.2 20.6
1996 09 20 17 11.0 +70 05.5 0.244 1.015 85.7 80.5 20.8
1996 09 22 16 56.9 +70 32.4 0.258 1.013 84.8 80.6 20.9
1996 09 24 16 43.8 +70 53.0 0.272 1.011 84.0 80.5 21.0
1996 09 26 16 31.7 +71 08.7 0.286 1.010 83.4 80.3 21.1
1996 09 28 16 20.5 +71 20.5 0.300 1.010 82.9 80.0 21.2
1996 09 30 16 10.1 +71 29.1 0.313 1.009 82.5 79.6 21.3
1996 10 02 16 00.5 +71 35.2 0.326 1.010 82.2 79.1 21.3
1996 10 04 15 51.6 +71 39.4 0.339 1.011 82.0 78.6 21.4
Gareth V. Williams (C) Copyright 1996 MPC M.P.E.C. 1996-Q04
Read MPEC 1996-Q03
Read MPEC 1996-Q05
Our Web policy. Index to the CBAT/MPC/ICQ pages.
