[Iaude] MPEC G73: 2017 GP6 [a=2.57,e=0.64,i=14.1,H=21.1,PHA]
mpec at si.edu
mpec at si.edu
Mon Apr 10 18:03:26 EDT 2017
M.P.E.C. 2017-G73 Issued 2017 Apr. 10, 22:00 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 GP6
Observations:
K17G06P* C2017 04 05.54596 15 15 55.933+39 40 50.60 21.0 wLEG073F51
K17G06P C2017 04 05.55736 15 15 58.287+39 41 24.12 21.1 wLEG073F51
K17G06P C2017 04 05.57999 15 16 02.947+39 42 30.06 21.2 wLEG073F51
K17G06P KC2017 04 07.44503815 23 05.42 +41 14 35.7 20.9 GUEG073V37
K17G06P KC2017 04 07.44517 15 23 05.70 +41 14 36.8 20.2 RoEG073291
K17G06P KC2017 04 07.44965 15 23 06.70 +41 14 50.0 20.7 RoEG073291
K17G06P KC2017 04 07.45193115 23 06.97 +41 14 56.2 20.7 GUEG073V37
K17G06P KC2017 04 07.45415 15 23 07.72 +41 15 03.3 20.8 RoEG073291
K17G06P C2017 04 07.45852 15 23 08.69 +41 15 16.3 20.6 RoEG073926
K17G06P KC2017 04 07.45882215 23 08.51 +41 15 16.5 20.7 GUEG073V37
K17G06P C2017 04 07.46640 15 23 10.44 +41 15 40.0 20.8 RoEG073926
K17G06P C2017 04 07.47427 15 23 12.22 +41 16 03.0 20.4 RoEG073926
K17G06P KC2017 04 07.97721 15 25 13.98 +41 40 59.0 UEG073J95
K17G06P KC2017 04 08.01811 15 25 23.64 +41 43 02.8 UEG073J95
K17G06P KC2017 04 08.06492 15 25 34.54 +41 45 25.1 UEG073J95
K17G06P KC2017 04 08.09827 15 25 42.40 +41 47 05.7 20.8 GUEG073J95
K17G06P C2017 04 08.42379 15 27 01.64 +42 03 33.4 20.6 RoEG073926
K17G06P C2017 04 08.43122 15 27 03.44 +42 03 55.7 20.8 RoEG073926
K17G06P C2017 04 08.43811 15 27 05.02 +42 04 16.4 20.6 RoEG073926
K17G06P C2017 04 09.42220 15 31 13.20 +42 53 50.2 20.2 RoEG073926
K17G06P C2017 04 09.42872 15 31 14.73 +42 54 08.8 21.1 RoEG073926
K17G06P C2017 04 09.43615 15 31 16.59 +42 54 31.4 oEG073926
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
V37 McDonald Observatory-LCOGT ELP. Observers T. Lister, S. Greenstreet,
E. Gomez. Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD.
Orbital elements:
2017 GP6 PHA, Earth MOID = 0.0336 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 333.87297 (2000.0) P Q
n 0.23862644 Peri. 151.28618 -0.01697429 +0.97604997
a 2.5742873 Node 117.00329 -0.95757245 +0.04654422
e 0.6411260 Incl. 14.08853 -0.28769234 -0.21250903
P 4.13 H 21.1 G 0.15 U 8
Residuals in seconds of arc
170405 F51 0.1- 0.1- 170407 926 0.3+ 0.1+ 170408 926 0.4- 0.2+
170405 F51 0.0 0.1+ 170407 V37 0.1- 0.3- 170408 926 0.2+ 0.2+
170405 F51 0.1+ 0.0 170407 926 0.1+ 0.5+ 170408 926 0.1- 0.3+
170407 V37 0.0 0.4- 170407 926 0.1+ 0.2+ 170409 926 0.3+ 0.8+
170407 291 0.1+ 0.3+ 170407 J95 0.5- 0.0 170409 926 0.4- 0.3-
170407 291 0.0 0.2+ 170408 J95 0.3+ 0.6- 170409 926 0.0 0.1-
170407 V37 0.0 0.2- 170408 J95 0.3- 0.0
170407 291 0.1+ 0.2+ 170408 J95 0.4+ 0.1+
Ephemeris:
2017 GP6 a,e,i = 2.57, 0.64, 14 q = 0.9238
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 03 11 14 11 45.9 +22 31 18 0.5837 1.4676 135.5 28.3 22.0
...
2017 03 26 14 44 11.5 +31 37 15 0.4428 1.3345 131.9 33.8 21.4
...
2017 04 03 15 07 09.5 +37 37 40 0.3832 1.2654 126.4 39.5 21.1
...
2017 04 09 15 29 25.4 +42 32 24 0.3451 1.2150 120.8 45.1 20.9
2017 04 10 15 33 44.1 +43 22 55 0.3392 1.2068 119.8 46.1 20.9
2017 04 11 15 38 15.2 +44 13 41 0.3335 1.1986 118.7 47.2 20.9
...
2017 04 17 16 10 41.2 +49 18 52 0.3024 1.1507 111.8 54.1 20.8
...
2017 04 25 17 14 11.9 +55 28 19 0.2687 1.0910 101.3 64.7 20.7
...
2017 05 10 20 28 56.9 +57 20 32 0.2322 0.9973 80.3 86.4 21.0
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-G73
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