MPEC 2017-R40 : 2017 RV
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M.P.E.C. 2017-R40 Issued 2017 Sept. 7, 01:07 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 RV
Observations:
K17R00V C2017 08 24.52039 00 20 28.512+04 40 50.62 21.0 wLER040F51
K17R00V C2017 08 24.53267 00 20 23.144+04 40 23.14 20.3 wLER040F51
K17R00V C2017 08 24.54507 00 20 17.720+04 39 55.64 20.0 wLER040F51
K17R00V* C2017 09 02.40811 23 27 02.61 -00 12 32.3 qER040G96
K17R00V C2017 09 02.41374 23 27 00.91 -00 12 41.9 20.8 VqER040G96
K17R00V C2017 09 02.41874 23 26 59.38 -00 12 50.3 20.6 VqER040G96
K17R00V C2017 09 02.42294 23 26 58.08 -00 12 57.2 20.4 VqER040G96
K17R00V C2017 09 02.43868 23 26 53.27 -00 13 23.4 20.9 VqER040G96
K17R00V C2017 09 02.43973 23 26 52.98 -00 13 25.3 20.3 VqER040G96
K17R00V C2017 09 02.44448 23 26 51.51 -00 13 32.6 20.4 VqER040G96
K17R00V C2017 09 02.44552 23 26 51.11 -00 13 34.6 21.1 VqER040G96
K17R00V C2017 09 02.45049723 26 49.61 -00 13 44.1 19.7 GUER040H01
K17R00V C2017 09 02.45603623 26 47.92 -00 13 53.3 19.9 GUER040H01
K17R00V C2017 09 02.46624423 26 44.82 -00 14 10.6 19.9 GUER040H01
K17R00V C2017 09 02.47227923 26 42.98 -00 14 20.6 20.2 GUER040H01
K17R00V C2017 09 03.44264 23 22 01.59 -00 40 54.6 20.3 VqER040G96
K17R00V C2017 09 03.44405 23 22 01.19 -00 40 56.7 20.1 VqER040G96
K17R00V C2017 09 03.44545 23 22 00.79 -00 40 59.2 21.1 VqER040G96
K17R00V C2017 09 03.44719 23 22 00.23 -00 41 01.9 20.2 VqER040G96
K17R00V KC2017 09 04.21151623 18 28.84 -01 01 14.2 20.4 VuER040H21
K17R00V KC2017 09 04.21672923 18 27.37 -01 01 22.0 20.9 VuER040H21
K17R00V KC2017 09 04.22251823 18 25.73 -01 01 31.2 20.7 VuER040H21
Observer details:
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 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.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 1.3-m f/4.0
astrograph + CCD.
Orbital elements:
2017 RV PHA, Earth MOID = 0.0048 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 60.71091 (2000.0) P Q
n 0.71914481 Peri. 240.88595 -0.86253853 +0.50525535
a 1.2338390 Node 329.43869 -0.44359477 -0.78101241
e 0.6228566 Incl. 3.07577 -0.24341522 -0.36706492
P 1.37 H 21.8 G 0.15 U 9
Residuals in seconds of arc
170824 F51 0.2- 0.1- 170902 G96 0.5+ 0.0 170903 G96 0.2+ 0.1+
170824 F51 0.0 0.1- 170902 G96 0.2+ 0.7+ 170903 G96 0.3+ 0.2-
170824 F51 0.1+ 0.2+ 170902 G96 (1.1- 0.5+) 170903 G96 0.5- 0.1-
170902 G96 0.4- 0.1- 170902 H01 0.0 0.0 170904 H21 0.0 0.1-
170902 G96 0.0 0.2- 170902 H01 0.0 0.1+ 170904 H21 0.1+ 0.2+
170902 G96 0.1+ 0.2- 170902 H01 0.0 0.1- 170904 H21 0.0 0.0
170902 G96 0.1- 0.1- 170902 H01 0.2- 0.0
170902 G96 0.0 0.2+ 170903 G96 0.0 0.1-
Ephemeris:
2017 RV a,e,i = 1.23, 0.62, 3 q = 0.4653
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 08 08 02 39 47.9 +14 49 41 0.2086 1.0467 93.2 75.3 21.1
...
2017 08 23 00 31 29.3 +05 38 38 0.2373 1.2035 140.3 32.4 20.4
...
2017 08 31 23 39 40.6 +00 58 40 0.2820 1.2802 161.6 14.4 20.4
...
2017 09 06 23 10 39.8 -01 45 28 0.3277 1.3345 174.4 4.3 20.4
2017 09 07 23 06 35.1 -02 08 49 0.3362 1.3433 175.8 3.1 20.4
2017 09 08 23 02 42.3 -02 31 04 0.3450 1.3521 176.6 2.5 20.4
...
2017 09 14 22 43 16.5 -04 23 27 0.4023 1.4030 169.0 7.9 21.1
...
2017 09 22 22 25 55.4 -06 06 03 0.4901 1.4670 156.8 15.6 21.9
...
2017 10 07 22 11 39.8 -07 38 38 0.6820 1.5756 138.3 24.9 23.1
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-R40
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