[Iaude] MPEC S187: 2017 SO16 [a=2.39,e=0.47,i=7.1,H=20.7]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Wed Sep 27 18:19:17 EDT 2017
M.P.E.C. 2017-S187 Issued 2017 Sept. 27, 22:09 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 SO16
Observations:
K17S16O* C2017 09 24.39318 02 58 02.44 +16 51 54.6 20.4 VqES187G96
K17S16O C2017 09 24.39904 02 58 03.12 +16 52 04.8 20.8 VqES187G96
K17S16O C2017 09 24.40478 02 58 03.75 +16 52 15.3 20.5 VqES187G96
K17S16O C2017 09 24.50553 02 58 15.01 +16 55 13.2 20.5 VqES187G96
K17S16O C2017 09 24.50920 02 58 15.42 +16 55 19.5 20.3 VqES187G96
K17S16O C2017 09 24.51227 02 58 15.78 +16 55 24.6 20.1 VqES187G96
K17S16O C2017 09 24.51481 02 58 16.07 +16 55 29.5 19.7 VqES187G96
K17S16O KC2017 09 25.37261602 59 59.28 +17 20 55.7 19.7 VuES187H21
K17S16O KC2017 09 25.37877702 59 59.95 +17 21 06.6 20.4 VuES187H21
K17S16O C2017 09 25.44431 03 00 07.74 +17 23 07.2 20.4 RoES187926
K17S16O C2017 09 25.46270 03 00 09.77 +17 23 40.1 20.2 RoES187926
K17S16O KC2017 09 25.98336 03 01 12.10 +17 39 09.7 20.9 RvES187B18
K17S16O KC2017 09 25.98444 03 01 12.21 +17 39 11.1 20.4 RvES187B18
K17S16O KC2017 09 25.98660 03 01 12.46 +17 39 15.0 20.4 RvES187B18
K17S16O C2017 09 26.37291 03 01 58.50 +17 50 54.4 20.4 VqES187I52
K17S16O C2017 09 26.37385 03 01 58.65 +17 50 56.1 20.4 VqES187I52
K17S16O C2017 09 26.37603 03 01 58.91 +17 51 00.0 20.4 VqES187I52
K17S16O C2017 09 26.37680 03 01 59.03 +17 51 00.8 20.4 VqES187I52
K17S16O C2017 09 27.42101 03 04 01.46 +18 22 32.4 21.0 VqES187I52
K17S16O C2017 09 27.42253 03 04 01.60 +18 22 34.8 20.5 VqES187I52
K17S16O C2017 09 27.42330 03 04 01.68 +18 22 36.3 20.8 VqES187I52
Observer details:
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
B18 Terskol. Observers M. Andreev, A. Sergeev, A. Bondar, V. Godunova.
Measurer M. Andreev. 0.6-m f/12.9 Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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 SO16 Earth MOID = 0.2787 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 347.27273 (2000.0) P Q
n 0.26714276 Peri. 22.32754 +0.81108486 -0.58420287
a 2.3876671 Node 13.53804 +0.51610377 +0.69132747
e 0.4688096 Incl. 7.14750 +0.27527851 +0.42517447
P 3.69 H 20.7 G 0.15 U 8
Residuals in seconds of arc
170924 G96 0.2- 0.1+ 170925 H21 0.1- 0.1- 170926 I52 0.7- 0.0
170924 G96 0.1+ 0.1- 170925 H21 0.4- 0.2- 170926 I52 0.0 0.0
170924 G96 0.0 0.2+ 170925 926 0.1- 0.1+ 170926 I52 0.3+ 0.0
170924 G96 0.1- 0.1+ 170925 926 0.2- 0.3+ 170926 I52 0.8+ 0.6-
170924 G96 0.2- 0.1- 170925 B18 0.1- 0.5+ 170927 I52 0.1+ 0.2+
170924 G96 0.0 0.4- 170925 B18 0.2- 0.1- 170927 I52 0.2- 0.1-
170924 G96 0.1+ 0.1+ 170925 B18 0.1- 0.1- 170927 I52 0.3- 0.0
Ephemeris:
2017 SO16 a,e,i = 2.39, 0.47, 7 q = 1.2683
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 28 01 59 50.0 +05 16 06 0.5363 1.3872 124.7 36.8 21.6
...
2017 09 12 02 32 16.3 +11 08 07 0.4417 1.3332 129.8 35.4 21.0
...
2017 09 20 02 49 06.2 +14 44 50 0.4016 1.3103 132.7 34.3 20.7
...
2017 09 26 03 01 13.9 +17 39 48 0.3763 1.2961 134.9 33.2 20.5
2017 09 27 03 03 12.0 +18 09 52 0.3725 1.2940 135.3 33.0 20.5
2017 09 28 03 05 09.0 +18 40 11 0.3688 1.2920 135.7 32.8 20.5
...
2017 10 04 03 16 26.3 +21 46 16 0.3491 1.2816 138.1 31.4 20.3
...
2017 10 12 03 30 04.2 +26 00 40 0.3291 1.2723 141.5 29.2 20.1
...
2017 10 27 03 49 09.5 +33 35 59 0.3112 1.2695 148.4 24.2 19.8
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S187
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