MPEC 1998-K36 : 1998 KJ17
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Read MPEC 1998-K35
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M.P.E.C. 1998-K36 Issued 1998 May 31, 14:58 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
1998 KJ17
Observations:
J98K17J* C1998 05 28.32278 17 33 18.36 +30 48 38.5 704
J98K17J C1998 05 28.34276 17 33 44.54 +30 41 44.8 18.2 704
J98K17J C1998 05 28.36264 17 34 10.45 +30 34 50.2 18.3 704
J98K17J C1998 05 28.38255 17 34 36.66 +30 27 52.5 17.6 704
J98K17J C1998 05 28.85156 17 45 53.41 +27 36 49.2 557
J98K17J C1998 05 28.85255 17 45 54.74 +27 36 28.3 557
J98K17J C1998 05 28.85394 17 45 56.66 +27 35 57.8 17.5 V 557
J98K17J C1998 05 28.85532 17 45 58.51 +27 35 27.6 557
J98K17J C1998 05 28.85671 17 46 00.45 +27 34 57.2 557
J98K17J C1998 05 29.01572 17 49 31.96 +26 35 44.0 17.3 V 046
J98K17J C1998 05 29.01624 17 49 32.60 +26 35 31.4 046
J98K17J C1998 05 29.01766 17 49 34.54 +26 34 58.5 16.9 V 046
J98K17J C1998 05 29.01863 17 49 35.85 +26 34 36.6 046
J98K17J C1998 05 29.01929 17 49 36.69 +26 34 20.9 046
J98K17J C1998 05 29.02083 17 49 38.76 +26 33 46.4 17.2 V 046
J98K17J C1998 05 29.09271 17 51 33.31 +26 05 51.8 18.0 R 784
J98K17J C1998 05 29.09462 17 51 35.89 +26 05 08.4 18.4 R 784
J98K17J C1998 05 29.09774 17 51 40.08 +26 03 57.0 17.7 R 784
J98K17J C1998 05 29.23438 17 54 40.39 +25 11 45.4 17.4 R 784
J98K17J C1998 05 29.23628 17 54 42.85 +25 11 00.3 17.5 R 784
J98K17J C1998 05 29.93323 18 10 41.75 +20 27 39.4 557
J98K17J C1998 05 29.93370 18 10 42.46 +20 27 28.5 557
J98K17J C1998 05 29.93465 18 10 43.60 +20 27 03.7 557
J98K17J C1998 05 29.93513 18 10 44.24 +20 26 52.5 557
J98K17J C1998 05 29.93560 18 10 44.78 +20 26 40.3 557
J98K17J C1998 05 29.93608 18 10 45.40 +20 26 29.0 17.7 V 557
J98K17J C1998 05 30.55694 18 24 36.85 +16 02 23.8 17.6 V 402
J98K17J C1998 05 30.55764 18 24 37.84 +16 02 05.6 402
J98K17J C1998 05 30.55833 18 24 38.68 +16 01 47.6 402
J98K17J C1998 05 30.65684 18 26 38.87 +15 24 30.4 17.6 V 426
J98K17J C1998 05 30.66416 18 26 47.55 +15 21 21.4 17.5 V 426
J98K17J C1998 05 30.95843 18 33 10.84 +13 06 52.0 17.5 V 609
J98K17J C1998 05 30.96243 18 33 15.40 +13 05 12.3 609
J98K17J C1998 05 30.96676 18 33 20.79 +13 03 13.8 609
J98K17J C1998 05 31.01440 18 34 16.63 +12 41 56.1 557
J98K17J C1998 05 31.01582 18 34 18.27 +12 41 19.7 557
J98K17J C1998 05 31.01677 18 34 19.48 +12 40 54.5 557
J98K17J C1998 05 31.01772 18 34 20.61 +12 40 28.8 557
J98K17J C1998 05 31.01819 18 34 21.17 +12 40 16.0 557
J98K17J C1998 05 31.01914 18 34 22.32 +12 39 50.9 557
J98K17J C1998 05 31.02009 18 34 23.44 +12 39 27.1 557
J98K17J C1998 05 31.02057 18 34 23.96 +12 39 13.9 17.7 V 557
J98K17J C1998 05 31.16424 18 37 35.19 +11 36 26.8 17.7 R 784
J98K17J C1998 05 31.16701 18 37 38.51 +11 35 14.3 17.3 R 784
J98K17J C1998 05 31.23160 18 38 54.98 +11 07 02.9 17.6 R 784
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. Measurer M. Tichy. 0.57-m f/5.2
reflector + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
426 Woomera. Observer F. B. Zoltowski. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer P. Pravec. 0.65-m f/3.6 reflector + CCD.
609 Osservatorio Polino. Observers G. Iatteri, V. S. Casulli, V. Scirri,
G. Bernabei, A. Boattini. Measurers V. S. Casulli, V. Scirri, A. Boattini.
0.40-m f/2.9 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko. Measurers J. Stuart, H. Viggh. 1.0-m f/2.15 reflector + CCD.
784 Stull Observatory, Alfred University. Observers D. R. DeGraff,
A. M. Robbins. 0.81-m f/4 reflector + CCD.
Orbital elements:
1998 KJ17
Epoch 1998 May 27.0 TT = JDT 2450960.5 Williams
M 1.66548 (2000.0) P Q
n 0.35064932 Peri. 163.80248 -0.49668991 +0.85412499
a 1.9916853 Node 76.18920 -0.81288750 -0.39554280
e 0.4829233 Incl. 9.13516 -0.30415956 -0.33766313
P 2.81 H 23.5 G 0.15
From 45 observations 1998 May 28-31.
Ephemeris:
1998 KJ17 a,e,i = 1.99, 0.48, 9 q = 1.0299
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1998 05 27 17 01.98 +37 35.2 0.035 1.031 120.1 58.2 18.4
1998 05 28 17 25.62 +32 37.4 0.033 1.032 123.7 54.8 18.2
1998 05 29 17 49.14 +26 43.7 0.031 1.033 127.4 51.2 18.0
1998 05 30 18 12.06 +20 02.5 0.030 1.034 131.0 47.8 17.8
1998 05 31 18 33.92 +12 51.5 0.030 1.035 134.0 44.8 17.7
1998 06 01 18 54.41 +05 34.7 0.031 1.036 136.1 42.7 17.7
1998 06 02 19 13.35 -01 23.8 0.032 1.038 137.1 41.7 17.7
1998 06 03 19 30.65 -07 46.0 0.033 1.039 137.2 41.5 17.8
1998 06 04 19 46.31 -13 22.6 0.036 1.041 136.6 42.0 18.0
1998 06 05 20 00.42 -18 12.2 0.039 1.042 135.7 42.9 18.2
1998 06 06 20 13.07 -22 17.8 0.042 1.044 134.6 43.8 18.4
1998 06 07 20 24.40 -25 45.0 0.045 1.046 133.5 44.7 18.6
1998 06 08 20 34.53 -28 39.7 0.049 1.048 132.5 45.5 18.8
1998 06 09 20 43.58 -31 07.4 0.052 1.051 131.7 46.1 19.0
1998 06 10 20 51.68 -33 12.9 0.056 1.053 131.0 46.6 19.1
1998 06 11 20 58.92 -35 00.3 0.060 1.056 130.5 47.0 19.3
1998 06 12 21 05.41 -36 32.6 0.065 1.058 130.1 47.2 19.5
1998 06 13 21 11.21 -37 52.7 0.069 1.061 129.8 47.3 19.6
1998 06 14 21 16.41 -39 02.6 0.073 1.064 129.6 47.3 19.7
1998 06 15 21 21.07 -40 04.0 0.077 1.067 129.5 47.3 19.9
1998 06 16 21 25.23 -40 58.3 0.082 1.070 129.5 47.1 20.0
1998 06 17 21 28.96 -41 46.5 0.086 1.073 129.6 46.9 20.1
1998 06 18 21 32.28 -42 29.6 0.091 1.076 129.7 46.6 20.2
1998 06 19 21 35.24 -43 08.3 0.095 1.080 129.9 46.2 20.3
1998 06 20 21 37.87 -43 43.2 0.100 1.083 130.2 45.8 20.4
1998 06 21 21 40.19 -44 14.9 0.104 1.087 130.4 45.4 20.5
1998 06 22 21 42.23 -44 43.6 0.109 1.090 130.8 44.9 20.6
1998 06 23 21 44.02 -45 09.7 0.113 1.094 131.1 44.4 20.7
1998 06 24 21 45.57 -45 33.6 0.118 1.098 131.5 43.9 20.8
1998 06 25 21 46.89 -45 55.4 0.123 1.102 131.9 43.3 20.8
1998 06 26 21 48.02 -46 15.4 0.127 1.106 132.4 42.8 20.9
1998 06 27 21 48.96 -46 33.7 0.132 1.110 132.8 42.2 21.0
1998 06 28 21 49.73 -46 50.5 0.137 1.115 133.3 41.6 21.0
1998 06 29 21 50.34 -47 05.8 0.141 1.119 133.8 41.0 21.1
1998 06 30 21 50.79 -47 19.9 0.146 1.124 134.3 40.3 21.2
1998 07 01 21 51.11 -47 32.7 0.151 1.128 134.9 39.7 21.2
1998 07 02 21 51.29 -47 44.4 0.156 1.133 135.4 39.1 21.3
1998 07 03 21 51.36 -47 55.1 0.160 1.137 135.9 38.4 21.3
1998 07 04 21 51.31 -48 04.8 0.165 1.142 136.5 37.8 21.4
1998 07 05 21 51.16 -48 13.5 0.170 1.147 137.1 37.1 21.5
1998 07 06 21 50.90 -48 21.3 0.175 1.152 137.6 36.5 21.5
1998 07 07 21 50.56 -48 28.2 0.180 1.157 138.2 35.9 21.6
1998 07 08 21 50.13 -48 34.3 0.185 1.162 138.7 35.2 21.6
1998 07 09 21 49.62 -48 39.7 0.190 1.167 139.3 34.6 21.7
1998 07 10 21 49.03 -48 44.2 0.195 1.172 139.9 34.0 21.7
1998 07 11 21 48.37 -48 48.1 0.200 1.178 140.4 33.4 21.8
1998 07 12 21 47.65 -48 51.2 0.205 1.183 141.0 32.7 21.8
1998 07 13 21 46.87 -48 53.6 0.210 1.188 141.5 32.1 21.8
1998 07 14 21 46.04 -48 55.3 0.215 1.194 142.1 31.6 21.9
1998 07 15 21 45.15 -48 56.3 0.221 1.199 142.6 31.0 21.9
1998 07 16 21 44.22 -48 56.7 0.226 1.205 143.1 30.4 22.0
Gareth V. Williams (C) Copyright 1998 MPC M.P.E.C. 1998-K36
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