[Iaude] MPEC S202: 2017 SO17 [a=2.76,e=0.59,i=19.9,H=18.6]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Sep 28 17:49:17 EDT 2017
M.P.E.C. 2017-S202 Issued 2017 Sept. 28, 21:45 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 SO17
Observations:
K17S17O* C2017 09 25.38008 03 33 08.72 -25 02 54.9 19.5 VqES202703
K17S17O C2017 09 25.38556 03 33 09.36 -25 02 52.8 19.2 VqES202703
K17S17O C2017 09 25.39103 03 33 09.88 -25 02 51.2 19.8 VqES202703
K17S17O C2017 09 25.43415 03 33 14.62 -25 02 36.5 qES202703
K17S17O C2017 09 25.43615 03 33 14.84 -25 02 35.7 19.4 VqES202703
K17S17O C2017 09 25.47100 03 33 18.66 -25 02 23.1 18.6 VqES202I52
K17S17O C2017 09 25.47937 03 33 19.57 -25 02 19.9 18.9 VqES202I52
K17S17O C2017 09 25.48463 03 33 20.13 -25 02 18.1 19.0 VqES202I52
K17S17O C2017 09 25.55996 03 33 29.30 -25 01 49.0 19.3 cLES202T05
K17S17O C2017 09 25.56915 03 33 30.28 -25 01 45.4 19.3 cLES202T05
K17S17O C2017 09 25.57810 03 33 31.29 -25 01 42.9 19.4 cLES202T05
K17S17O C2017 09 25.58735 03 33 32.35 -25 01 40.1 19.3 cLES202T05
K17S17O C2017 09 26.38377 03 35 05.57 -24 56 43.6 19.2 VqES202I52
K17S17O C2017 09 26.38701 03 35 05.92 -24 56 42.4 19.2 VqES202I52
K17S17O C2017 09 26.39024 03 35 06.31 -24 56 41.1 19.2 VqES202I52
K17S17O C2017 09 26.39348 03 35 06.63 -24 56 39.5 19.2 VqES202I52
K17S17O C2017 09 26.55214 03 35 24.886-24 55 34.59 19.2 wLES202F51
K17S17O C2017 09 26.56295 03 35 26.054-24 55 30.36 19.2 wLES202F51
K17S17O C2017 09 26.57374 03 35 27.218-24 55 26.02 19.3 wLES202F51
K17S17O C2017 09 26.58453 03 35 28.388-24 55 21.69 19.2 wLES202F51
K17S17O C2017 09 27.43212 03 37 07.23 -24 49 30.4 19.2 VqES202I52
K17S17O C2017 09 27.43399 03 37 07.42 -24 49 30.0 19.0 VqES202I52
K17S17O C2017 09 27.43694 03 37 07.76 -24 49 28.3 19.3 VqES202I52
K17S17O C2017 09 27.43880 03 37 07.93 -24 49 27.6 19.3 VqES202I52
K17S17O KC2017 09 28.33383 03 38 52.33 -24 42 39.9 19.3 VqES202W25
K17S17O KC2017 09 28.35605 03 38 54.74 -24 42 29.6 18.9 VqES202W25
K17S17O C2017 09 28.42583 03 39 02.92 -24 41 55.4 18.9 VqES202I52
K17S17O C2017 09 28.44656 03 39 05.21 -24 41 45.1 18.6 VqES202I52
K17S17O C2017 09 28.44904 03 39 05.43 -24 41 43.9 18.8 VqES202I52
K17S17O C2017 09 28.45207 03 39 05.76 -24 41 42.4 18.5 VqES202I52
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.
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.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. C. Fuls,
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. 1.0-m reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, A. Heinze, H. Weiland,
B. Stalder, J. Tonry. Measurers L. Denneau, A. Heinze, J. Tonry. 0.5-m
f/2.0 Schmidt + CCD.
W25 RMS Observatory, Cincinnati. Observer B. Rowe. 0.35-m Schmidt-Cassegrain
+ CCD.
Orbital elements:
2017 SO17 Earth MOID = 0.1416 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 342.83231 (2000.0) P Q
n 0.21521977 Peri. 8.58015 +0.43370818 -0.85556077
a 2.7577059 Node 56.18607 +0.80519566 +0.22718800
e 0.5918435 Incl. 19.89155 +0.40442200 +0.46518962
P 4.58 H 18.6 G 0.15 U 8
Residuals in seconds of arc
170925 703 0.0 0.2- 170925 T05 0.3+ 0.1- 170927 I52 0.1- 0.0
170925 703 0.5+ 0.1+ 170925 T05 1.0+ 0.7- 170927 I52 0.3- 0.4-
170925 703 0.5- 0.2- 170926 I52 0.0 0.5- 170927 I52 0.0 0.0
170925 703 0.2- 0.3- 170926 I52 0.1- 0.5- 170927 I52 0.5- 0.1-
170925 703 0.2- 0.2- 170926 I52 0.4+ 0.5- 170928 W25 0.0 0.2+
170925 I52 0.1- 0.1+ 170926 I52 0.0 0.1- 170928 W25 0.3- 0.0
170925 I52 0.2- 0.2+ 170926 F51 0.1+ 0.1+ 170928 I52 0.1+ 0.4-
170925 I52 0.4- 0.1+ 170926 F51 0.0 0.1+ 170928 I52 0.6+ 0.0
170925 T05 0.0 0.3+ 170926 F51 0.0 0.1+ 170928 I52 0.1- 0.0
170925 T05 0.3- 0.6+ 170926 F51 0.0 0.1+ 170928 I52 0.1- 0.0
Ephemeris:
2017 SO17 a,e,i = 2.76, 0.59, 20 q = 1.1256
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 29 02 39 04.2 -25 15 01 0.7429 1.5160 119.0 35.7 20.3
...
2017 09 13 03 08 55.1 -25 35 29 0.5906 1.4107 121.9 37.3 19.7
...
2017 09 21 03 24 37.0 -25 22 29 0.5161 1.3579 123.3 38.2 19.4
...
2017 09 27 03 36 16.8 -24 52 19 0.4630 1.3205 124.4 38.8 19.1
2017 09 28 03 38 13.2 -24 45 00 0.4544 1.3145 124.6 38.9 19.0
2017 09 29 03 40 09.5 -24 36 55 0.4459 1.3085 124.8 39.0 19.0
...
2017 10 05 03 51 49.3 -23 29 44 0.3959 1.2740 126.1 39.4 18.7
...
2017 10 13 04 07 35.4 -20 53 29 0.3328 1.2323 128.4 39.4 18.2
...
2017 10 28 04 39 14.0 -09 47 24 0.2292 1.1701 136.3 35.9 17.2
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-S202
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