MPEC 2017-Q146: 2017 QS32
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M.P.E.C. 2017-Q146 Issued 2017 Aug. 29, 21:17 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2017 QS32
Observations:
K17Q32S C2017 08 19.40727 21 24 57.881-07 20 29.80 20.5 wLEQ146F51
K17Q32S C2017 08 19.42204 21 25 03.388-07 19 56.84 20.5 wLEQ146F51
K17Q32S C2017 08 23.42456 21 51 59.354-04 51 57.90 20.5 wLEQ146F51
K17Q32S C2017 08 23.43721 21 52 03.911-04 51 30.37 20.6 wLEQ146F51
K17Q32S C2017 08 24.45837 21 58 43.881-04 14 49.26 20.5 wLEQ146F51
K17Q32S* C2017 08 28.33054 22 22 54.40 -02 03 31.6 20.6 VqEQ146G96
K17Q32S C2017 08 28.33645 22 22 56.34 -02 03 20.6 20.5 VqEQ146G96
K17Q32S C2017 08 28.34235 22 22 58.18 -02 03 08.3 19.4 VqEQ146G96
K17Q32S C2017 08 28.34824 22 23 00.23 -02 02 58.3 20.0 VqEQ146G96
K17Q32S C2017 08 28.39398 22 23 15.28 -02 01 29.6 20.6 VqEQ146I52
K17Q32S C2017 08 28.39434722 23 15.24 -02 01 30.5 20.1 GUEQ146H01
K17Q32S C2017 08 28.39475 22 23 15.61 -02 01 28.1 20.1 VqEQ146I52
K17Q32S C2017 08 28.39551 22 23 15.78 -02 01 25.9 qEQ146I52
K17Q32S C2017 08 28.39627 22 23 16.04 -02 01 24.9 qEQ146I52
K17Q32S C2017 08 28.40521222 23 18.86 -02 01 09.6 20.5 GUEQ146H01
K17Q32S C2017 08 28.41258022 23 21.33 -02 00 55.3 20.3 GUEQ146H01
K17Q32S C2017 08 28.41572122 23 22.39 -02 00 49.2 20.1 GUEQ146H01
K17Q32S C2017 08 28.83953 22 25 58.68 -01 47 38.9 20.3 VSEQ146033
K17Q32S C2017 08 28.84183 22 25 59.41 -01 47 34.6 19.9 VSEQ146033
K17Q32S C2017 08 28.84412 22 26 00.22 -01 47 31.0 20.1 VSEQ146033
K17Q32S C2017 08 28.84654 22 26 01.01 -01 47 25.5 19.6 VSEQ146033
K17Q32S C2017 08 28.90019 22 26 18.97 -01 45 44.7 19.7 VSEQ146033
K17Q32S C2017 08 28.90248 22 26 19.74 -01 45 40.4 19.8 VSEQ146033
K17Q32S C2017 08 28.90478 22 26 20.49 -01 45 36.2 19.6 VSEQ146033
K17Q32S C2017 08 29.37673222 29 02.25 -01 30 34.4 20.2 GUEQ146H01
K17Q32S C2017 08 29.38525222 29 04.99 -01 30 18.6 20.3 GUEQ146H01
K17Q32S C2017 08 29.39040022 29 06.67 -01 30 08.8 20.6 GUEQ146H01
K17Q32S C2017 08 29.39845122 29 09.27 -01 29 53.9 20.2 GUEQ146H01
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers C. Hoegner,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Goggia, 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 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.
1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m reflector + CCD.
Orbital elements:
2017 QS32 Earth MOID = 0.0962 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 4.73798 (2000.0) P Q
n 0.29810328 Peri. 62.31738 +0.82519517 +0.56470435
a 2.2193453 Node 263.29823 -0.52264636 +0.75480431
e 0.5008684 Incl. 0.73414 -0.21422820 +0.33373561
P 3.31 H 24.5 G 0.15 U 7
Residuals in seconds of arc
170819 F51 0.0 0.0 170828 H01 0.2+ 0.0 170828 033 0.3- 0.4+
170819 F51 0.0 0.1- 170828 I52 0.7+ 0.2- 170828 033 0.1+ 0.0
170823 F51 0.1+ 0.0 170828 I52 0.5- 0.5+ 170828 033 0.2+ 0.0
170823 F51 0.0 0.0 170828 I52 0.4- 0.1+ 170828 033 0.0 0.1-
170824 F51 0.0 0.0 170828 H01 0.0 0.1- 170829 H01 0.2+ 0.0
170828 G96 0.2+ 0.2+ 170828 H01 0.1+ 0.1- 170829 H01 0.0 0.1-
170828 G96 0.2+ 0.2- 170828 H01 0.2+ 0.0 170829 H01 0.3+ 0.1+
170828 G96 1.3- 0.7+ 170828 033 0.2+ 0.2+ 170829 H01 0.1+ 0.0
170828 G96 0.4+ 0.7- 170828 033 0.4- 0.1+
170828 I52 0.4- 0.2- 170828 033 0.1+ 0.6-
Ephemeris:
2017 QS32 a,e,i = 2.22, 0.50, 1 q = 1.1077
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 07 30 19 25 52.4 -17 21 52 0.1211 1.1317 163.1 15.1 21.0
...
2017 08 14 20 48 20.8 -10 36 55 0.09821 1.1093 168.2 10.8 20.4
...
2017 08 22 21 42 30.6 -05 43 27 0.09765 1.1082 171.9 7.4 20.2
...
2017 08 28 22 20 56.0 -02 13 25 0.1032 1.1125 172.3 7.0 20.3
2017 08 29 22 26 52.4 -01 41 32 0.1046 1.1136 172.2 7.1 20.4
2017 08 30 22 32 39.1 -01 10 45 0.1061 1.1149 172.1 7.2 20.4
...
2017 09 05 23 03 38.4 +01 28 13 0.1177 1.1248 171.3 7.7 20.7
...
2017 09 13 23 34 59.4 +03 52 17 0.1392 1.1442 171.7 7.3 21.0
...
2017 09 28 00 10 03.6 +05 53 18 0.1960 1.1976 175.6 3.7 21.7
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-Q146
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