[Iaude] MPEC S17: 2019 SL [a=1.48,e=0.15,i=19.2,H=22.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Sep 20 02:56:43 EDT 2019
M.P.E.C. 2019-S17 Issued 2019 September 20, 06:55 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 SL
Observations:
K19S00L* C2019 09 17.38938 22 57 09.609-12 41 23.78 20.3 iUES017F51
K19S00L C2019 09 17.40089 22 57 07.499-12 40 43.40 20.1 iUES017F51
K19S00L C2019 09 17.41185 22 57 05.483-12 40 05.24 20.1 iUES017F51
K19S00L C2019 09 17.42281 22 57 03.457-12 39 26.48 20.2 iUES017F51
K19S00L KC2019 09 17.99653222 55 26.00 -12 06 10.2 20.4 GVES017J95
K19S00L IC2019 09 18.02170522 55 21.63 -12 04 42.9 20.8 GVES017J95
K19S00L KC2019 09 18.13401622 55 03.90 -11 58 06.2 20.3 VuES017H21
K19S00L KC2019 09 18.13837622 55 03.16 -11 57 50.9 20.0 VuES017H21
K19S00L KC2019 09 18.14399322 55 02.20 -11 57 30.8 20.1 VuES017H21
K19S00L |C2019 09 19.09546 22 52 25.00 -11 01 50.7 20.5 VuES017807
K19S00L |C2019 09 19.09884 22 52 24.44 -11 01 38.9 20.6 VuES017807
K19S00L |C2019 09 19.10197 22 52 23.89 -11 01 28.2 20.7 VuES017807
K19S00L KC2019 09 19.15467 22 52 15.88 -10 58 55.5 21.2 RoES017691
K19S00L KC2019 09 19.16551 22 52 14.07 -10 58 19.0 20.7 RoES017691
K19S00L KC2019 09 19.16729622 52 13.07 -10 58 16.8 20.4 VuES017H21
K19S00L KC2019 09 19.17166022 52 12.29 -10 58 02.3 20.6 VuES017H21
K19S00L KC2019 09 19.87459022 50 19.85 -10 17 43.9 20.4 GVES017J95
K19S00L KC2019 09 19.88606922 50 17.96 -10 17 03.8 19.7 GVES017J95
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer T. H. Bressi. 0.9-m
f/3 reflector + CCD.
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. 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, 0.81-m f/4.0 astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2019 SL Earth MOID = 0.2637 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 299.07764 (2000.0) P Q
n 0.54551044 Peri. 332.75938 +0.84380260 +0.53573193
a 1.4834310 Node 354.52500 -0.41252600 +0.61004578
e 0.1529191 Incl. 19.23967 -0.34324841 +0.58381114
P 1.81 H 22.1 G 0.15 U 8
Residuals in seconds of arc
190917 F51 0.1- 0.1+ 190918 H21 0.6- 0.1+ 190919 691 0.5- 1.2+
190917 F51 0.1+ 0.2+ 190918 H21 0.2- 0.2+ 190919 691 0.2+ 0.5+
190917 F51 0.2+ 0.1- 190918 H21 0.4+ 0.8+ 190919 H21 0.6+ 0.3+
190917 F51 0.1+ 0.2+ 190919 807 0.4- 0.3- 190919 H21 0.2+ 0.3-
190917 J95 0.7- 0.1+ 190919 807 0.0 0.2- 190919 J95 0.1- 0.4-
190918 J95 0.5+ 0.7- 190919 807 0.1- 0.3- 190919 J95 0.1+ 0.4+
Ephemeris:
2019 SL a,e,i = 1.48, 0.15, 19 q = 1.2566
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 21 00 24 04.7 -35 02 46 0.3002 1.2568 140.0 31.1 21.3
...
2019 09 05 23 37 09.1 -24 30 35 0.2666 1.2619 159.7 16.1 20.6
...
2019 09 13 23 10 25.7 -16 59 15 0.2663 1.2671 166.8 10.5 20.4
...
2019 09 19 22 52 40.0 -11 07 34 0.2755 1.2721 164.3 12.3 20.6
2019 09 20 22 49 59.5 -10 10 09 0.2778 1.2731 163.3 13.1 20.6
2019 09 21 22 47 24.3 -09 13 22 0.2803 1.2740 162.2 13.9 20.7
...
2019 09 27 22 33 55.6 -03 51 03 0.2997 1.2803 154.9 19.4 21.0
...
2019 10 05 22 21 37.1 +02 16 16 0.3356 1.2899 145.1 26.3 21.5
...
2019 10 20 22 14 13.3 +10 34 33 0.4252 1.3117 130.3 35.4 22.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S17
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