MPEC 1998-L12 : 1998 KK56
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 1998-L11
Read MPEC 1998-L13
M.P.E.C. 1998-L12 Issued 1998 June 6, 15:23 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 KK56
Observations:
J98K56K* C1998 05 27.36087 17 26 56.68 +17 39 47.0 17.7 704
J98K56K C1998 05 27.38032 17 26 55.90 +17 39 18.4 18.2 704
J98K56K C1998 05 27.39984 17 26 55.05 +17 38 48.2 18.7 704
J98K56K C1998 05 27.41930 17 26 54.16 +17 38 17.4 19.4 704
J98K56K C1998 05 27.43875 17 26 53.37 +17 37 47.4 18.9 704
J98K56K C1998 06 04.26908 17 21 26.83 +13 52 42.7 17.9 704
J98K56K C1998 06 04.28186 17 21 26.11 +13 52 18.7 18.2 704
J98K56K C1998 06 04.29476 17 21 25.51 +13 51 55.0 18.1 704
J98K56K C1998 06 04.30782 17 21 24.93 +13 51 28.8 18.2 704
J98K56K C1998 06 04.32051 17 21 24.21 +13 51 04.1 17.6 704
J98K56K C1998 06 04.99991 17 20 53.36 +13 29 01.9 16.8 V 046
J98K56K C1998 06 05.00110 17 20 53.31 +13 28 59.5 046
J98K56K C1998 06 05.00265 17 20 53.23 +13 28 56.4 046
J98K56K C1998 06 05.00405 17 20 53.16 +13 28 53.6 046
J98K56K C1998 06 05.00802 17 20 52.96 +13 28 46.0 557
J98K56K C1998 06 05.00999 17 20 52.87 +13 28 41.9 557
J98K56K C1998 06 05.01197 17 20 52.77 +13 28 38.0 17.3 V 557
J98K56K C1998 06 05.33611 17 20 38.12 +13 18 04.2 670
J98K56K C1998 06 05.35069 17 20 37.46 +13 17 35.8 17.4 V 670
J98K56K C1998 06 05.36701 17 20 36.64 +13 17 03.2 670
J98K56K IC1998 06 05.75260 17 20 18.42 +13 04 31.9 17.3 R 422
J98K56K C1998 06 05.75456 17 20 18.26 +13 04 26.4 16.8 R 422
J98K56K C1998 06 05.75653 17 20 18.15 +13 04 24.0 16.8 R 422
J98K56K C1998 06 05.97067 17 20 09.09 +12 56 58.5 557
J98K56K C1998 06 05.97394 17 20 08.92 +12 56 52.2 557
J98K56K C1998 06 05.97721 17 20 08.74 +12 56 45.6 17.0 V 557
J98K56K C1998 06 05.97875 17 20 08.67 +12 56 42.6 16.0 V 046
J98K56K C1998 06 05.98106 17 20 08.54 +12 56 38.2 046
J98K56K C1998 06 05.98234 17 20 08.48 +12 56 35.4 046
J98K56K C1998 06 05.98457 17 20 08.39 +12 56 31.3 046
J98K56K C1998 06 06.18582 17 19 59.70 +12 49 49.7 17.0 V 709
J98K56K C1998 06 06.18850 17 19 59.60 +12 49 44.1 16.8 V 709
J98K56K C1998 06 06.20076 17 19 58.99 +12 49 19.7 16.9 V 709
J98K56K C1998 06 06.20354 17 19 58.86 +12 49 13.8 16.9 V 709
J98K56K C1998 06 06.20625 17 19 58.71 +12 49 08.4 17.0 V 709
J98K56K FC1998 06 06.25451 17 19 56.35 +12 47 31.0 670
J98K56K C1998 06 06.26667 17 19 55.82 +12 47 06.6 16.7 V 670
J98K56K C1998 06 06.27917 17 19 55.20 +12 46 40.9 670
J98K56K C1998 06 06.28750 17 19 54.74 +12 46 24.6 670
J98K56K C1998 06 06.29466 17 19 54.36 +12 46 06.9 658
J98K56K C1998 06 06.29950 17 19 54.13 +12 45 57.2 658
J98K56K C1998 06 06.30250 17 19 53.98 +12 45 51.1 658
J98K56K C1998 06 06.57444 17 19 41.54 +12 36 58.2 16.6 R 426
J98K56K C1998 06 06.58249 17 19 41.13 +12 36 42.1 16.4 R 426
J98K56K C1998 06 06.58785 17 19 40.86 +12 36 31.5 16.3 R 426
J98K56K C1998 06 06.59280 17 19 40.64 +12 36 21.6 16.7 R 426
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. Measurer M. Tichy.
0.57-m f/5.2 reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.25-m f/4.1 reflector + CCD.
426 Woomera. Observer F. B. Zoltowski. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
658 Dominion Astrophysical Observatory. Observer D. D. Balam. 1.82-m
reflector + CCD.
670 Camarillo. Observer J. E. Rogers. 0.25-m Schmidt-Cassegrain + 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.
709 Cloudcroft. Observer W. Offutt. 0.6-m Ritchey-Chretien + CCD.
Orbital elements:
1998 KK56
Epoch 1998 May 27.0 TT = JDT 2450960.5 Williams
M 3.70184 (2000.0) P Q
n 0.17317245 Peri. 127.42177 -0.51563087 +0.74812464
a 3.1877446 Node 106.30862 -0.85679496 -0.45318256
e 0.5171433 Incl. 25.79567 +0.00521636 -0.48470104
P 5.69 H 16.0 G 0.15
From 46 observations 1998 May 27-June 6.
Ephemeris:
1998 KK56 a,e,i = 3.19, 0.52, 26 q = 1.5392
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1998 06 06 17 20.13 +12 56.2 0.632 1.570 143.9 22.4 17.1
1998 06 11 17 16.26 +10 00.0 0.630 1.581 146.9 20.5 17.0
1998 06 16 17 12.47 +06 48.4 0.633 1.593 149.3 19.0 17.0
1998 06 21 17 08.96 +03 25.7 0.641 1.606 150.6 18.1 17.0
1998 06 26 17 05.96 -00 02.5 0.656 1.621 150.8 17.8 17.1
1998 07 01 17 03.64 -03 30.8 0.676 1.637 149.7 18.3 17.2
1998 07 06 17 02.14 -06 54.1 0.703 1.654 147.6 19.3 17.3
1998 07 11 17 01.53 -10 08.5 0.736 1.672 144.7 20.6 17.5
1998 07 16 17 01.84 -13 10.9 0.774 1.691 141.3 22.1 17.6
1998 07 21 17 03.10 -15 59.7 0.817 1.711 137.7 23.6 17.8
1998 07 26 17 05.29 -18 34.0 0.865 1.732 134.0 24.9 18.0
1998 07 31 17 08.39 -20 53.9 0.918 1.754 130.3 26.2 18.2
1998 08 05 17 12.35 -22 59.6 0.974 1.777 126.6 27.3 18.4
1998 08 10 17 17.10 -24 52.0 1.034 1.800 123.0 28.2 18.6
1998 08 15 17 22.59 -26 31.9 1.098 1.825 119.6 28.9 18.8
1998 08 20 17 28.76 -28 00.3 1.165 1.849 116.2 29.4 18.9
1998 08 25 17 35.54 -29 18.0 1.234 1.875 112.9 29.8 19.1
1998 08 30 17 42.89 -30 26.0 1.306 1.901 109.7 30.0 19.3
1998 09 04 17 50.74 -31 25.0 1.380 1.927 106.5 30.1 19.4
1998 09 09 17 59.02 -32 15.9 1.455 1.954 103.5 30.1 19.6
1998 09 14 18 07.69 -32 59.1 1.533 1.981 100.5 30.0 19.7
1998 09 19 18 16.70 -33 35.3 1.612 2.008 97.5 29.7 19.8
1998 09 24 18 26.01 -34 04.9 1.693 2.036 94.6 29.4 20.0
1998 09 29 18 35.57 -34 28.6 1.774 2.064 91.8 29.0 20.1
1998 10 04 18 45.33 -34 46.5 1.857 2.092 88.9 28.6 20.2
1998 10 09 18 55.26 -34 59.3 1.940 2.121 86.1 28.0 20.3
1998 10 14 19 05.32 -35 07.1 2.023 2.149 83.3 27.5 20.4
1998 10 19 19 15.48 -35 10.2 2.107 2.178 80.5 26.8 20.5
1998 10 24 19 25.71 -35 09.1 2.192 2.207 77.8 26.1 20.6
1998 10 29 19 35.99 -35 03.9 2.276 2.236 75.0 25.4 20.7
1998 11 03 19 46.29 -34 55.0 2.360 2.265 72.3 24.7 20.8
Gareth V. Williams (C) Copyright 1998 MPC M.P.E.C. 1998-L12
Read MPEC 1998-L11
Read MPEC 1998-L13
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)