MPEC 2019-S173 : 2019 SM7
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M.P.E.C. 2019-S173 Issued 2019 September 30, 13:27 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 SM7
Observations:
K19S07M* C2019 09 27.53121 02 18 39.686-01 36 46.18 21.7 wUES173F51
K19S07M C2019 09 27.54299 02 18 37.363-01 36 46.39 21.6 wUES173F51
K19S07M C2019 09 27.55479 02 18 35.053-01 36 46.53 21.1 wUES173F51
K19S07M C2019 09 27.56662 02 18 32.722-01 36 46.87 21.4 wUES173F51
K19S07M KC2019 09 28.97925 02 14 04.00 -01 37 14.3 21.2 GVES173J04
K19S07M KC2019 09 28.98679 02 14 02.50 -01 37 14.5 20.9 GVES173J04
K19S07M KC2019 09 28.99433 02 14 01.01 -01 37 14.4 20.8 GVES173J04
K19S07M KC2019 09 28.99447802 14 00.43 -01 37 18.5 21.3 GVES173L01
K19S07M KC2019 09 28.99645102 14 00.02 -01 37 19.0 21.3 GVES173L01
K19S07M KC2019 09 29.00078402 13 59.16 -01 37 19.4 21.3 GVES173L01
K19S07M C2019 09 29.34144002 12 53.42 -01 37 20.6 21.0 GVES173H01
K19S07M C2019 09 29.34538902 12 52.63 -01 37 20.6 21.1 GVES173H01
K19S07M C2019 09 29.35570802 12 50.58 -01 37 20.9 20.7 GVES173H01
K19S07M C2019 09 29.36844102 12 48.02 -01 37 20.9 20.8 GVES173H01
K19S07M KC2019 09 30.39434 02 09 28.60 -01 37 27.9 21.2 RoES173691
K19S07M KC2019 09 30.41237 02 09 24.96 -01 37 28.3 21.6 RoES173691
K19S07M KC2019 09 30.43038 02 09 21.33 -01 37 28.9 21.6 RoES173691
Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch. Observer J. V. Scotti. 0.9-m
f/3 reflector + 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers A.
Knofel, D. Koschny, M. Busch, M. Micheli, E. Schwab. 1.0-m f/4.4
reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 SM7 Earth MOID = 0.1952 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 337.61929 (2000.0) P Q
n 0.75413665 Peri. 199.90260 -0.58287571 +0.80326311
a 1.1953709 Node 34.76369 -0.71337150 -0.43364330
e 0.4387157 Incl. 12.41369 -0.38904628 -0.40831590
P 1.31 H 21.2 G 0.15 U 9
Residuals in seconds of arc
190927 F51 0.0 0.1- 190928 J04 0.0 0.2+ 190929 H01 0.1+ 0.1-
190927 F51 0.1- 0.0 190928 L01 0.1+ 0.5+ 190929 H01 0.1- 0.0
190927 F51 0.1+ 0.1+ 190928 L01 0.2- 0.1+ 190930 691 0.0 0.3+
190927 F51 0.0 0.0 190929 L01 0.2- 0.3- 190930 691 0.0 0.0
190928 J04 0.3+ 0.1+ 190929 H01 0.0 0.0 190930 691 0.0 0.6-
190928 J04 0.1+ 0.0 190929 H01 0.0 0.1+
Ephemeris:
2019 SM7 a,e,i = 1.20, 0.44, 12 q = 0.6709
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 08 31 03 20 13.8 -01 29 22 0.5031 1.2643 108.7 49.1 22.1
...
2019 09 15 02 53 41.2 -01 28 57 0.4761 1.3563 128.9 35.3 21.7
...
2019 09 23 02 32 28.5 -01 34 15 0.4693 1.4012 141.3 26.6 21.5
...
2019 09 29 02 13 59.3 -01 37 06 0.4712 1.4328 151.1 19.7 21.3
2019 09 30 02 10 45.7 -01 37 16 0.4722 1.4379 152.8 18.6 21.3
2019 10 01 02 07 30.4 -01 37 19 0.4734 1.4430 154.4 17.5 21.3
...
2019 10 07 01 47 44.2 -01 34 33 0.4859 1.4724 163.7 11.0 21.2
...
2019 10 15 01 22 21.2 -01 20 45 0.5164 1.5089 170.4 6.3 21.1
...
2019 10 30 00 45 02.0 -00 21 40 0.6157 1.5694 153.8 16.2 22.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S173
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