MPEC 2017-O35 : 2017 OD1
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M.P.E.C. 2017-O35 Issued 2017 July 22, 22:48 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 OD1
Observations:
K17O01D* C2017 07 19.73993 21 24 20.49 -04 28 51.3 19.3 RqEO035D29
K17O01D C2017 07 19.75407 21 24 21.35 -04 28 53.4 19.3 RqEO035D29
K17O01D C2017 07 19.76821 21 24 22.17 -04 28 55.7 19.3 RqEO035D29
K17O01D KC2017 07 21.74185321 26 36.40 -04 34 43.2 19.5 GUEO035Q59
K17O01D KC2017 07 21.74394321 26 36.54 -04 34 43.6 19.7 GUEO035Q59
K17O01D KC2017 07 21.74602721 26 36.66 -04 34 44.1 19.6 GUEO035Q59
K17O01D IC2017 07 21.75019821 26 36.91 -04 34 45.1 19.8 GUEO035Q59
K17O01D KC2017 07 21.75163 21 26 38.15 -04 35 11.5 20.3 GUEO035C42
K17O01D IC2017 07 21.75436921 26 37.19 -04 34 46.2 UEO035Q59
K17O01D KC2017 07 21.76372 21 26 38.91 -04 35 14.6 20.4 GUEO035C42
K17O01D KC2017 07 21.77796 21 26 39.89 -04 35 17.8 20.2 GUEO035C42
K17O01D KC2017 07 21.95086 21 26 51.86 -04 35 58.8 19.5 RoEO035K88
K17O01D KC2017 07 21.95570 21 26 52.17 -04 35 59.8 19.5 RoEO035K88
K17O01D KC2017 07 21.96055 21 26 52.46 -04 36 00.5 19.4 RoEO035K88
K17O01D 'C2017 07 22.01973 21 26 56.59 -04 36 11.8 18.9 VqEO035I89
K17O01D KC2017 07 22.02763 21 26 56.81 -04 36 15.5 19.0 UEO035104
K17O01D 'C2017 07 22.03015 21 26 57.22 -04 36 14.2 18.7 VqEO035I89
K17O01D KC2017 07 22.03193 21 26 57.05 -04 36 16.5 19.3 UEO035104
K17O01D KC2017 07 22.03644 21 26 57.34 -04 36 17.4 19.3 UEO035104
K17O01D 'C2017 07 22.04623 21 26 58.18 -04 36 18.1 18.8 VqEO035I89
K17O01D QC2017 07 22.24901 21 27 12.81 -04 37 03.5 19.7 VqEO035H06
K17O01D QC2017 07 22.25620 21 27 13.27 -04 37 05.4 19.6 VqEO035H06
K17O01D QC2017 07 22.26315 21 27 13.68 -04 37 07.1 19.5 VqEO035H06
K17O01D KC2017 07 22.38763 21 27 21.39 -04 37 36.9 19.9 RoEO035291
K17O01D KC2017 07 22.39314 21 27 21.73 -04 37 38.1 19.7 RoEO035291
K17O01D KC2017 07 22.39865 21 27 22.07 -04 37 39.3 19.6 RoEO035291
K17O01D `C2017 07 22.54553 21 27 33.24 -04 37 50.3 19.8 VqEO035Q62
K17O01D `C2017 07 22.55216 21 27 33.64 -04 37 52.3 19.4 VqEO035Q62
K17O01D `C2017 07 22.55871 21 27 34.04 -04 37 53.9 19.6 VqEO035Q62
K17O01D GC2017 07 22.68313 21 27 41.59 -04 38 25.2 19.4 RtEO035Q62
K17O01D GC2017 07 22.68778 21 27 41.89 -04 38 26.7 tEO035Q62
K17O01D GC2017 07 22.69550 21 27 42.37 -04 38 28.9 tEO035Q62
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
C42 Xingming Observatory, Mt. Nanshan. Observers H. Tan, X. Gao. Measurer
H. Tan. 0.5-m f/4 reflector + CCD.
D29 Purple Mountain Observatory, XuYi Station. Observers H. B. Zhao, B. Li,
G. Zhaori, R. Q. Hong, L. F. Hu. Measurers H. B. Zhao, B. Li. H. Lu,
G. Zhaori, H. J. Tan. 1.04-m f/1.8 Schmidt + CCD.
H06 iTelescope Observatory, Mayhill. Observer S. M. Tilley. 0.43-m f/6.8
reflector + CCD + f/4.5 focal reducer.
I89 iTelescope Observatory, Nerpio. Observer S. M. Tilley. 0.43-m f/6.8
reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
Q59 Siding Spring-LCO Clamshell #2. Observers T. Lister, S. Greenstreet,
E. Gomez, J. MacFarlane. Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
Q62 iTelescope Observatory, Siding Spring. Observers S. M. Tilley,
W. Romanishin. 0.43-m f/6.8 reflector + CCD, 0.7-m reflector + CCD.
Orbital elements:
2017 OD1 Earth MOID = 0.1847 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 353.79230 (2000.0) P Q
n 0.28702084 Peri. 213.17527 +0.99757061 -0.01683039
a 2.2761127 Node 147.58384 +0.03622014 +0.95421100
e 0.4829228 Incl. 7.24442 -0.05950621 +0.29866051
P 3.43 H 20.2 G 0.15 U 8
Residuals in seconds of arc
170719 D29 0.1+ 0.1- 170721 K88 0.5+ 0.2- 170722 H06 0.2+ 0.2-
170719 D29 0.3+ 0.0 170721 K88 0.6+ 0.1- 170722 291 0.1- 0.2-
170719 D29 0.2- 0.1- 170721 K88 0.4+ 0.3+ 170722 291 0.0 0.1-
170721 Q59 0.2+ 0.0 170722 I89 0.3+ 0.1- 170722 291 0.1+ 0.0
170721 Q59 0.3+ 0.0 170722 104 0.5+ 0.3- 170722 Q62 0.3+ 0.6+
170721 Q59 0.2+ 0.1- 170722 I89 0.2+ 0.1- 170722 Q62 0.2+ 0.3+
170721 Q59 0.1+ 0.2- 170722 104 0.1+ 0.3- 170722 Q62 0.1+ 0.3+
170721 C42 1.5- 1.2+ 170722 104 0.3+ 0.1- 170722 Q62 0.5- 0.3+
170721 Q59 0.4+ 0.4- 170722 I89 0.2- 0.2- 170722 Q62 0.2- 0.1-
170721 C42 1.4- 0.8+ 170722 H06 0.4+ 0.1- 170722 Q62 0.1- 0.4-
170721 C42 0.0 0.8+ 170722 H06 0.6+ 0.2-
Ephemeris:
2017 OD1 a,e,i = 2.28, 0.48, 7 q = 1.1769
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 06 22 20 52 49.4 -05 40 08 0.6423 1.5408 135.3 27.6 21.4
...
2017 07 07 21 10 05.7 -04 31 41 0.4987 1.4524 144.7 23.9 20.6
...
2017 07 15 21 19 01.2 -04 21 50 0.4328 1.4077 149.9 21.2 20.2
...
2017 07 21 21 25 46.3 -04 32 19 0.3883 1.3756 154.0 18.9 19.8
2017 07 22 21 26 54.8 -04 35 51 0.3813 1.3704 154.7 18.5 19.7
2017 07 23 21 28 03.8 -04 39 57 0.3744 1.3652 155.4 18.1 19.7
...
2017 07 29 21 35 12.1 -05 17 13 0.3357 1.3352 159.7 15.3 19.3
...
2017 08 06 21 45 48.0 -06 45 11 0.2909 1.2982 165.7 11.2 18.8
...
2017 08 21 22 11 49.5 -11 46 09 0.2281 1.2395 177.2 2.3 17.7
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-O35
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