[Iaude] MPEC S180: 2017 SW14 [a=2.24,e=0.45,i=33.0,H=19.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Wed Sep 27 12:39:17 EDT 2017
M.P.E.C. 2017-S180 Issued 2017 Sept. 27, 16:36 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 SW14
Observations:
K17S14W C2017 09 21.53427 00 59 14.646+18 36 42.60 20.3 wLES180F51
K17S14W* C2017 09 24.33922 00 52 34.47 +20 18 02.7 20.4 VqES180703
K17S14W C2017 09 24.35094 00 52 32.65 +20 18 28.1 19.3 VqES180703
K17S14W C2017 09 24.35675 00 52 31.76 +20 18 41.4 19.6 VqES180703
K17S14W KC2017 09 24.40454 00 52 24.44 +20 20 25.2 20.0 RqES180G58
K17S14W C2017 09 24.40659 00 52 23.97 +20 20 30.9 20.0 VqES180703
K17S14W KC2017 09 24.40911 00 52 23.73 +20 20 34.7 20.0 RqES180G58
K17S14W C2017 09 24.41005 00 52 23.39 +20 20 38.3 19.8 VqES180703
K17S14W KC2017 09 24.41351 00 52 23.06 +20 20 44.6 19.5 RqES180G58
K17S14W C2017 09 24.45626 00 52 16.27 +20 22 19.2 19.7 VqES180I52
K17S14W C2017 09 24.45754 00 52 16.04 +20 22 21.4 20.1 VqES180I52
K17S14W C2017 09 24.45882 00 52 15.87 +20 22 24.4 19.6 VqES180I52
K17S14W C2017 09 24.46009 00 52 15.68 +20 22 26.9 19.9 VqES180I52
K17S14W C2017 09 25.31770 00 50 04.50 +20 53 59.1 19.8 VqES180I52
K17S14W C2017 09 25.31846 00 50 04.40 +20 54 01.1 19.9 VqES180I52
K17S14W C2017 09 25.31923 00 50 04.25 +20 54 02.7 19.9 VqES180I52
K17S14W C2017 09 25.32165 00 50 03.88 +20 54 07.9 19.8 VqES180I52
K17S14W C2017 09 25.42815 00 49 46.70 +20 58 02.9 19.4 RoES180926
K17S14W C2017 09 25.43799 00 49 45.09 +20 58 24.8 19.5 RoES180926
K17S14W C2017 09 25.44709 00 49 43.63 +20 58 45.1 19.6 RoES180926
K17S14W C2017 09 26.22172 00 47 41.60 +21 27 22.7 20.0 VqES180I52
K17S14W C2017 09 26.22325 00 47 41.35 +21 27 26.5 20.2 VqES180I52
K17S14W C2017 09 26.22402 00 47 41.23 +21 27 28.1 20.4 VqES180I52
K17S14W C2017 09 27.33053 00 44 39.09 +22 08 36.9 20.0 VqES180I52
K17S14W C2017 09 27.33129 00 44 38.94 +22 08 38.6 20.7 VqES180I52
K17S14W C2017 09 27.33205 00 44 38.81 +22 08 40.1 20.3 VqES180I52
K17S14W C2017 09 27.33281 00 44 38.70 +22 08 41.9 19.4 VqES180I52
Observer details:
703 Catalina Sky 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.
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.
G58 Chabot Space and Science Center, Oakland. Observer G. McKeegan. 0.9-m
f/4.5 Cassegrain + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers G. J. Leonard,
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 SW14 Earth MOID = 0.5448 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 322.13141 (2000.0) P Q
n 0.29401657 Peri. 87.52780 +0.04042025 -0.99918121
a 2.2398633 Node 0.18569 +0.55182515 +0.02084875
e 0.4536362 Incl. 33.04161 +0.83297971 +0.03467346
P 3.35 H 19.1 G 0.15 U 7
Residuals in seconds of arc
170921 F51 0.0 0.0 170924 I52 0.3+ 0.4+ 170925 926 0.3- 0.1+
170924 703 0.2+ 0.1- 170924 I52 0.2- 0.2- 170925 926 0.3- 0.4+
170924 703 0.3+ 0.4- 170924 I52 0.2+ 0.0 170926 I52 0.2- 0.6-
170924 703 0.5+ 0.1+ 170924 I52 0.3+ 0.3- 170926 I52 0.2- 0.2-
170924 G58 0.1- 0.2+ 170925 I52 0.2- 0.1- 170926 I52 0.1- 0.3-
170924 703 0.1+ 0.5+ 170925 I52 0.1+ 0.2+ 170927 I52 0.2+ 0.2+
170924 G58 0.1- 0.3- 170925 I52 0.2- 0.1+ 170927 I52 0.1- 0.2+
170924 703 0.5- 0.3+ 170925 I52 0.0 0.1- 170927 I52 0.0 0.0
170924 G58 0.1+ 0.0 170925 926 0.1+ 0.2- 170927 I52 0.3+ 0.1+
Ephemeris:
2017 SW14 a,e,i = 2.24, 0.45, 33 q = 1.2238
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 28 01 29 51.5 +06 33 43 0.9431 1.7803 131.4 25.2 21.4
...
2017 09 12 01 16 37.3 +13 18 01 0.7611 1.6927 146.2 19.3 20.6
...
2017 09 20 01 02 35.6 +17 42 30 0.6844 1.6464 153.8 15.6 20.2
...
2017 09 26 00 48 16.8 +21 19 12 0.6385 1.6120 157.8 13.6 19.9
2017 09 27 00 45 34.2 +21 56 19 0.6319 1.6063 158.2 13.4 19.9
2017 09 28 00 42 46.1 +22 33 36 0.6257 1.6007 158.5 13.3 19.9
...
2017 10 04 00 24 07.7 +26 17 42 0.5948 1.5669 157.6 14.1 19.7
...
2017 10 12 23 55 14.2 +31 00 29 0.5719 1.5228 150.7 18.7 19.8
...
2017 10 27 22 58 07.9 +37 39 33 0.5786 1.4441 131.6 31.0 20.0
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S180
More information about the Iaude
mailing list