[Iaude] MPEC S243: 2017 SP19 [a=2.44,e=0.57,i=4.8,H=22.8]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Sep 30 14:37:17 EDT 2017
M.P.E.C. 2017-S243 Issued 2017 Sept. 30, 18:32 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 http://www.minorplanetcenter.net/ ISSN 1523-6714
2017 SP19
Observations:
K17S19P* C2017 09 25.40559 04 07 21.68 -02 02 41.6 19.7 VqES243703
K17S19P C2017 09 25.42212 04 07 28.78 -02 01 39.4 20.0 VqES243703
K17S19P C2017 09 25.43113 04 07 32.70 -02 01 07.6 qES243703
K17S19P C2017 09 25.43712 04 07 35.36 -02 00 43.1 19.6 VqES243703
K17S19P C2017 09 26.46783 04 15 27.57 -00 56 10.1 19.2 RoES243926
K17S19P C2017 09 26.47126 04 15 29.04 -00 55 57.6 19.9 RoES243926
K17S19P C2017 09 27.43456 04 22 47.45 +00 04 33.0 21.3 VqES243I52
K17S19P C2017 09 27.43751 04 22 48.69 +00 04 43.9 20.6 VqES243I52
K17S19P C2017 09 27.43937 04 22 49.46 +00 04 51.3 20.7 VqES243I52
K17S19P KC2017 09 29.36201104 37 07.55 +02 05 16.4 20.2 VuES243H21
K17S19P KC2017 09 29.36394804 37 08.38 +02 05 24.1 20.5 VuES243H21
K17S19P KC2017 09 29.37344104 37 12.33 +02 05 59.4 20.8 VuES243H21
K17S19P C2017 09 30.40015 04 44 41.21 +03 09 51.4 22.6 VqES243G96
K17S19P C2017 09 30.40058 04 44 41.32 +03 09 51.8 qES243G96
K17S19P C2017 09 30.40103 04 44 41.50 +03 09 53.3 qES243G96
K17S19P C2017 09 30.40147 04 44 41.78 +03 09 54.1 21.6 VqES243G96
K17S19P C2017 09 30.59048 04 46 02.064+03 21 47.06 20.7 wLES243F51
K17S19P C2017 09 30.60198 04 46 06.742+03 22 29.59 21.0 wLES243F51
K17S19P C2017 09 30.61351 04 46 11.445+03 23 12.22 21.0 wLES243F51
K17S19P C2017 09 30.62499 04 46 16.098+03 23 54.51 21.5 wLES243F51
Observer details:
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer J. A. Johnson. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
1.5-m reflector + 10K 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.0-m reflector + CCD.
Orbital elements:
2017 SP19 Earth MOID = 0.0680 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 350.17461 (2000.0) P Q
n 0.25849653 Peri. 342.83885 +0.89457871 -0.44312711
a 2.4406167 Node 43.61414 +0.41927285 +0.78719939
e 0.5661929 Incl. 4.82564 +0.15472302 +0.42890032
P 3.81 H 22.8 G 0.15 U 8
Residuals in seconds of arc
170925 703 1.8+ 0.2+ 170927 I52 0.0 0.6- 170930 G96 0.9- 0.2-
170925 703 0.7- 0.6+ 170927 I52 0.5- 0.2- 170930 G96 0.6+ 1.1-
170925 703 1.2- 1.3- 170929 H21 0.1+ 0.3- 170930 F51 0.1- 0.1+
170925 703 0.7- 0.8+ 170929 H21 0.4+ 0.1+ 170930 F51 0.1- 0.1+
170926 926 0.6+ 0.5+ 170929 H21 0.2- 0.1- 170930 F51 0.2+ 0.1+
170926 926 0.3+ 0.0 170930 G96 0.2+ 1.1+ 170930 F51 0.1+ 0.0
170927 I52 0.4+ 0.3- 170930 G96 0.8- 0.1-
Ephemeris:
2017 SP19 a,e,i = 2.44, 0.57, 5 q = 1.0588
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 31 01 12 18.3 -19 04 12 0.2091 1.1793 141.0 32.6 21.1
...
2017 09 15 02 47 21.8 -11 42 55 0.1527 1.1112 130.6 43.4 20.6
...
2017 09 23 03 48 43.6 -04 30 16 0.1397 1.0852 122.6 51.1 20.6
...
2017 09 29 04 34 26.4 +01 43 16 0.1385 1.0713 116.8 56.6 20.7
2017 09 30 04 41 45.5 +02 45 33 0.1389 1.0694 115.9 57.4 20.7
2017 10 01 04 48 57.2 +03 47 13 0.1396 1.0677 115.0 58.2 20.8
...
2017 10 07 05 29 04.7 +09 34 50 0.1466 1.0606 110.9 61.7 21.0
...
2017 10 15 06 13 05.8 +15 54 31 0.1625 1.0594 108.2 63.4 21.2
...
2017 10 30 07 07 01.5 +23 52 49 0.2016 1.0825 111.2 58.8 21.6
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S243
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