MPEC 2019-S110 : 2019 SK4
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M.P.E.C. 2019-S110 Issued 2019 September 27, 05:57 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 SK4
Observations:
K19S04K* C2019 09 25.47069 01 27 08.649-04 02 28.29 20.5 wUES110F51
K19S04K C2019 09 25.48344 01 27 04.006-03 59 52.34 20.6 wUES110F51
K19S04K C2019 09 25.49613301 26 59.381-03 57 16.51 20.31GVES110F51
K19S04K KC2019 09 26.22623001 22 44.04 -01 20 35.4 20.7 VuES110H21
K19S04K KC2019 09 26.23456601 22 40.80 -01 18 43.1 20.8 VuES110H21
K19S04K |C2019 09 26.33491 01 21 59.42 -00 54 24.6 20.9 VuES110807
K19S04K |C2019 09 26.33741 01 21 58.37 -00 53 50.1 20.4 VuES110807
K19S04K |C2019 09 26.34000 01 21 57.37 -00 53 14.8 20.3 VuES110807
K19S04K KC2019 09 27.00909001 17 36.47 +01 45 14.4 20.2 GVES110L01
K19S04K KC2019 09 27.01015401 17 36.00 +01 45 30.5 20.3 GVES110L01
K19S04K KC2019 09 27.01123201 17 35.51 +01 45 47.0 20.3 GVES110L01
K19S04K KC2019 09 27.01230201 17 35.03 +01 46 03.2 20.3 GVES110L01
K19S04K KC2019 09 27.01436601 17 34.16 +01 46 33.9 20.5 GVES110L01
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman, K. Chambers, E. Magnier. Measurers K. Chambers, S. Chastel, T. de
Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 SK4 Earth MOID = 0.0826 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell
M 267.38638 (2000.0) P Q
n 0.45302360 Peri. 58.64854 +0.44274310 -0.89525585
a 1.6790186 Node 5.79223 +0.55735284 +0.23113753
e 0.4421459 Incl. 29.66913 +0.70237907 +0.38090997
P 2.18 H 24.1 G 0.15 U 8
Residuals in seconds of arc
190925 F51 0.0 0.2+ 190926 807 0.0 0.2- 190927 L01 0.0 0.2+
190925 F51 0.0 0.1- 190926 807 0.8- 0.0 190927 L01 0.2- 0.4+
190925 F51 0.1+ 0.1- 190926 807 0.3- 0.3- 190927 L01 0.2+ 0.1+
190926 H21 0.2- 0.4+ 190927 L01 0.3+ 0.3-
190926 H21 0.4+ 0.2- 190927 L01 0.2+ 0.2-
Ephemeris:
2019 SK4 a,e,i = 1.68, 0.44, 30 q = 0.9366
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 28 02 05 21.8 -31 56 25 0.4138 1.2910 124.6 40.1 24.3
...
2019 09 12 02 02 57.2 -26 04 59 0.2475 1.1949 135.1 36.5 22.9
...
2019 09 20 01 48 59.7 -17 17 07 0.1658 1.1459 146.1 29.3 21.8
...
2019 09 26 01 24 05.2 -02 10 12 0.1135 1.1107 160.9 17.2 20.5
2019 09 27 01 17 40.7 +01 43 43 0.1064 1.1050 163.6 14.8 20.3
2019 09 28 01 10 18.7 +06 09 21 0.09993 1.0994 165.7 13.0 20.1
...
2019 10 04 23 52 35.2 +41 44 27 0.08366 1.0669 141.0 36.2 20.3
...
2019 10 12 19 42 47.4 +66 57 00 0.1250 1.0274 100.1 73.1 22.2
...
2019 10 27 16 23 17.4 +59 13 47 0.2562 0.9697 77.1 88.0 24.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S110
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