[Iaude] MPEC S190: 2017 ST16 [a=1.37,e=0.19,i=14.6,H=24.2]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Wed Sep 27 18:29:17 EDT 2017
M.P.E.C. 2017-S190 Issued 2017 Sept. 27, 22:25 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 ST16
Observations:
K17S16T C2017 09 21.57375 01 39 38.752+15 47 37.30 21.8 wLES190F51
K17S16T C2017 09 21.58765 01 39 41.470+15 46 25.11 21.5 wLES190F51
K17S16T C2017 09 21.61542 01 39 46.958+15 44 01.46 21.5 wLES190F51
K17S16T C2017 09 26.50486 01 57 29.316+08 06 43.35 21.0 wLES190F51
K17S16T C2017 09 26.53201 01 57 34.479+08 03 58.78 21.7 wLES190F51
K17S16T* C2017 09 27.31074 02 00 24.17 +06 44 31.9 21.6 VqES190G96
K17S16T C2017 09 27.31599 02 00 25.17 +06 43 59.2 21.3 VqES190G96
K17S16T C2017 09 27.32122 02 00 26.19 +06 43 26.7 21.4 VqES190G96
K17S16T C2017 09 27.32657 02 00 27.23 +06 42 53.4 20.8 VqES190G96
K17S16T C2017 09 27.37972 02 00 37.45 +06 37 26.9 19.8 VqES190I52
K17S16T C2017 09 27.38180 02 00 37.81 +06 37 13.7 21.4 VqES190I52
K17S16T C2017 09 27.38388 02 00 38.18 +06 37 00.8 21.4 VqES190I52
Observer details:
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 R. G. Matheny. 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.
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 ST16 Earth MOID = 0.1241 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 329.65830 (2000.0) P Q
n 0.61466110 Peri. 206.20804 +0.85836767 -0.51260492
a 1.3699737 Node 184.79030 +0.50371909 +0.84984076
e 0.1895555 Incl. 14.56685 +0.09732437 +0.12250252
P 1.60 H 24.2 G 0.15 U 7
Residuals in seconds of arc
170921 F51 0.0 0.2+ 170926 F51 0.0 0.1- 170927 G96 0.1+ 0.6-
170921 F51 0.0 0.2- 170927 G96 0.1+ 0.5+ 170927 I52 0.5+ 0.3+
170921 F51 0.1+ 0.0 170927 G96 0.1- 0.1+ 170927 I52 0.1- 0.0
170926 F51 0.0 0.1+ 170927 G96 0.0 0.2- 170927 I52 0.5- 0.1-
Ephemeris:
2017 ST16 a,e,i = 1.37, 0.19, 15 q = 1.1103
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 28 00 18 33.0 +34 07 30 0.2423 1.1767 128.6 42.1 23.1
...
2017 09 12 01 05 39.5 +26 36 26 0.1768 1.1474 140.0 34.4 22.2
...
2017 09 20 01 33 58.9 +17 57 34 0.1508 1.1348 147.8 28.1 21.6
...
2017 09 26 01 55 40.3 +08 57 33 0.1379 1.1270 152.7 24.1 21.3
2017 09 27 01 59 15.8 +07 16 52 0.1364 1.1258 153.2 23.7 21.2
2017 09 28 02 02 50.2 +05 33 49 0.1351 1.1247 153.5 23.4 21.2
...
2017 10 04 02 23 40.6 -05 12 25 0.1318 1.1187 152.3 24.6 21.2
...
2017 10 12 02 48 42.8 -18 52 46 0.1386 1.1132 144.0 31.8 21.5
...
2017 10 27 03 22 51.4 -35 49 42 0.1751 1.1105 128.1 44.8 22.4
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S190
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