[Iaude] MPEC G92: 2017 GO7 [a=2.68,e=0.54,i=15.8,H=19.9]
mpec at si.edu
mpec at si.edu
Fri Apr 14 07:35:30 EDT 2017
M.P.E.C. 2017-G92 Issued 2017 Apr. 14, 11:32 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 GO7
Observations:
K17G07O* C2017 04 09.56949 17 15 32.592+02 22 59.03 20.3 iLEG092F51
K17G07O C2017 04 09.58131 17 15 34.514+02 22 41.85 20.2 iLEG092F51
K17G07O C2017 04 09.59318 17 15 36.441+02 22 24.55 20.2 iLEG092F51
K17G07O C2017 04 09.60506 17 15 38.361+02 22 07.29 19.9 iLEG092F51
K17G07O KC2017 04 11.00971217 19 37.89 +01 47 30.3 19.8 GUEG092K92
K17G07O KC2017 04 11.01374917 19 38.57 +01 47 24.1 19.4 GUEG092K92
K17G07O KC2017 04 11.01776217 19 39.22 +01 47 18.4 19.7 GUEG092K92
K17G07O KC2017 04 12.37419317 23 29.35 +01 11 40.3 20.4 VuEG092H21
K17G07O KC2017 04 12.37909317 23 30.13 +01 11 32.2 20.3 VuEG092H21
K17G07O KC2017 04 12.38687617 23 31.40 +01 11 20.0 20.2 VuEG092H21
K17G07O C2017 04 12.45465 17 23 42.88 +01 09 34.2 19.1 RoEG092926
K17G07O C2017 04 12.46560 17 23 44.60 +01 09 17.8 19.9 RoEG092926
K17G07O C2017 04 12.47730 17 23 46.58 +01 08 58.9 19.3 RoEG092926
K17G07O KC2017 04 14.09568 17 28 21.40 +00 24 44.4 20.2 GUEG092204
K17G07O HC2017 04 14.11500 17 28 24.54 +00 24 12.2 UEG092204
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, S. Kahale,
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
K92 Sutherland-LCOGT B. Observers T. Lister, S. Greenstreet, E. Gomez.
Measurer S. Greenstreet. 1.0-m f/8 Ritchey-Chretien + CCD.
Orbital elements:
2017 GO7 Earth MOID = 0.2370 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 342.93173 (2000.0) P Q
n 0.22512978 Peri. 167.31673 -0.57535905 +0.77850772
a 2.6761724 Node 67.02127 -0.77219009 -0.41597529
e 0.5351216 Incl. 15.80643 -0.26960052 -0.46998967
P 4.38 H 19.9 G 0.15 U 7
Residuals in seconds of arc
170409 F51 0.0 0.0 170411 K92 0.2- 0.1- 170412 926 0.1+ 0.4-
170409 F51 0.0 0.0 170411 K92 0.3- 0.3+ 170412 926 0.8- 0.7+
170409 F51 0.1+ 0.0 170412 H21 0.6+ 0.1- 170412 926 0.4+ 0.4+
170409 F51 0.1- 0.0 170412 H21 0.3+ 0.4- 170414 204 0.0 0.1-
170411 K92 0.5- 0.0 170412 H21 0.3+ 0.2- 170414 204 0.3- 0.1+
Ephemeris:
2017 GO7 a,e,i = 2.68, 0.54, 16 q = 1.2441
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 03 15 16 03 18.9 +09 14 24 0.6038 1.3574 114.0 42.0 21.1
...
2017 03 30 16 45 33.9 +05 58 56 0.4995 1.3005 116.5 43.4 20.6
...
2017 04 07 17 08 14.9 +03 22 55 0.4524 1.2775 118.0 43.8 20.4
...
2017 04 13 17 25 15.2 +00 55 09 0.4212 1.2639 119.4 43.7 20.2
2017 04 14 17 28 04.8 +00 27 41 0.4164 1.2620 119.7 43.7 20.2
2017 04 15 17 30 54.2 -00 00 37 0.4116 1.2602 119.9 43.6 20.2
...
2017 04 21 17 47 43.7 -03 08 51 0.3852 1.2512 121.7 43.1 20.0
...
2017 04 29 18 09 37.9 -08 10 37 0.3563 1.2448 124.7 41.7 19.8
...
2017 05 14 18 47 35.4 -19 57 47 0.3240 1.2505 131.9 37.0 19.4
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-G92
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