[Iaude] MPEC S214: 2017 SX17 [a=1.18,e=0.26,i=0.6,H=28.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Fri Sep 29 18:27:16 EDT 2017
M.P.E.C. 2017-S214 Issued 2017 Sept. 29, 22:23 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 SX17
Observations:
K17S17X C2017 09 24.38444 23 43 51.929+02 29 17.91 21.9 wLES214F51
K17S17X C2017 09 24.39526 23 43 50.554+02 29 23.28 22.2 wLES214F51
K17S17X C2017 09 24.40609 23 43 49.161+02 29 28.38 22.8 wLES214F51
K17S17X C2017 09 27.38884 23 42 37.003+03 07 21.73 20.3 iLES214F51
K17S17X C2017 09 29.30384 23 40 44.35 +04 07 32.5 19.6 VoES214691
K17S17X* C2017 09 29.31373 23 40 40.59 +04 07 56.3 19.5 VqES214G96
K17S17X C2017 09 29.31573 23 40 39.90 +04 08 02.6 19.4 VqES214G96
K17S17X C2017 09 29.31695 23 40 39.50 +04 08 06.1 19.1 VqES214G96
K17S17X C2017 09 29.31815 23 40 39.13 +04 08 09.8 19.6 VqES214G96
K17S17X C2017 09 29.31896 23 40 39.34 +04 08 17.3 19.6 VoES214691
K17S17X C2017 09 29.33402 23 40 34.28 +04 09 03.8 19.7 VoES214691
K17S17X C2017 09 29.38187 23 40 19.06 +04 11 30.8 19.1 RoES214691
K17S17X C2017 09 29.38303 23 40 18.72 +04 11 34.3 19.4 RoES214691
K17S17X C2017 09 29.38420 23 40 18.35 +04 11 37.9 19.0 RoES214691
K17S17X KC2017 09 29.79410223 40 35.76 +04 52 24.5 18.7 GUES214K93
K17S17X KC2017 09 29.79847423 40 34.30 +04 52 46.2 18.7 GUES214K93
K17S17X KC2017 09 29.80066323 40 33.52 +04 52 57.2 18.7 GUES214K93
K17S17X KC2017 09 29.80285923 40 32.77 +04 53 08.1 18.7 GUES214K93
K17S17X KC2017 09 29.85166 23 40 29.53 +04 40 27.4 17.6 RtES214Z84
K17S17X KC2017 09 29.85381 23 40 28.86 +04 40 37.5 18.0 RtES214Z84
K17S17X KC2017 09 29.85596 23 40 28.14 +04 40 47.9 17.3 RtES214Z84
K17S17X KC2017 09 29.85811 23 40 27.45 +04 40 58.2 17.9 RtES214Z84
K17S17X KC2017 09 29.86027 23 40 26.72 +04 41 08.3 17.2 RtES214Z84
K17S17X KC2017 09 29.86243 23 40 26.00 +04 41 18.7 17.3 RtES214Z84
K17S17X KC2017 09 29.86387 23 40 25.50 +04 41 25.6 17.5 RtES214Z84
K17S17X KC2017 09 29.89104 23 39 57.35 +04 41 33.1 18.6 oES214K88
K17S17X KC2017 09 29.89333 23 39 56.48 +04 41 43.7 18.5 oES214K88
K17S17X KC2017 09 29.89563 23 39 55.63 +04 41 54.5 18.2 oES214K88
Observer details:
691 Steward Observatory, Kitt Peak. Observer R. A. Mastaler. 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, 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.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
K93 Sutherland-LCO C. Observers T. Lister, S. Greenstreet, E. Gomez.
Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD.
Z84 Calar Alto-Schmidt. Observer E. Schwab. Measurers E. Schwab, M. Micheli,
D. Koschny. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2017 SX17 Earth MOID = 0.0006 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 295.10930 (2000.0) P Q
n 0.77157154 Peri. 245.46045 +0.20455734 -0.97885197
a 1.1772949 Node 192.73658 +0.90175454 +0.18934403
e 0.2636369 Incl. 0.58807 +0.38078215 +0.07744459
P 1.28 H 28.5 G 0.15 U 5
Residuals in seconds of arc
170924 F51 0.0 0.1+ 170929 691 0.2- 0.1- 170929 Z84 0.0 0.1+
170924 F51 0.0 0.2+ 170929 691 0.1+ 0.3+ 170929 Z84 0.3+ 0.1+
170924 F51 0.0 0.0 170929 691 0.2+ 0.2+ 170929 Z84 0.2+ 0.1-
170927 F51 0.0 0.1- 170929 691 0.1- 0.2+ 170929 Z84 0.3+ 0.0
170929 691 1.3- 0.7+ 170929 K93 0.1+ 0.2- 170929 Z84 0.1+ 0.0
170929 G96 0.1+ 0.0 170929 K93 0.4+ 0.2- 170929 K88 0.1+ 0.4+
170929 G96 0.2- 0.2+ 170929 K93 0.0 0.0 170929 K88 0.2- 0.4+
170929 G96 0.0 0.1- 170929 K93 0.1+ 0.0 170929 K88 0.1- 0.5+
170929 G96 0.4+ 0.0 170929 Z84 0.2- 0.1+
170929 691 0.2+ 0.6- 170929 Z84 0.2+ 0.1-
Ephemeris:
2017 SX17 a,e,i = 1.18, 0.26, 1 q = 0.8669
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 30 23 43 27.7 +01 04 47 0.1416 1.1436 159.8 17.8 25.5
...
2017 09 14 23 45 21.0 +01 48 59 0.07336 1.0788 173.0 6.5 23.5
...
2017 09 22 23 44 24.8 +02 15 35 0.04071 1.0444 176.0 3.8 22.0
...
2017 09 28 23 42 10.0 +03 23 54 0.01724 1.0191 171.0 8.8 20.3
2017 09 29 23 41 15.0 +03 58 17 0.01337 1.0149 169.9 10.0 19.8
2017 09 30 23 39 39.7 +05 00 41 0.0095111.0108 168.5 11.4 19.1
...
2017 10 06 11 33 49.7 -09 01 45 0.01392 0.9866 18.5 161.2 30.6
...
2017 10 14 11 32 58.3 -10 39 53 0.04528 0.9569 25.6 153.3 30.8
...
2017 10 29 11 41 25.8 -11 05 44 0.1078 0.9096 37.0 138.9 30.2
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S214
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