[Iaude] MPEC G41: 2017 GL4 [a=1.93,e=0.47,i=5.6,H=25.9]
mpec at si.edu
mpec at si.edu
Tue Apr 4 14:03:35 EDT 2017
M.P.E.C. 2017-G41 Issued 2017 Apr. 4, 17:59 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 GL4
Observations:
K17G04L C2017 03 21.38988 11 25 53.517-13 37 54.99 23.8 wLEG041F51
K17G04L C2017 03 21.40108 11 25 54.413-13 37 54.64 22.9 wLEG041F51
K17G04L C2017 03 21.41229 11 25 55.331-13 37 54.29 22.4 wLEG041F51
K17G04L* C2017 04 01.45012 11 58 17.891-12 40 21.86 21.7 wLEG041F51
K17G04L C2017 04 01.46041 11 58 20.401-12 40 14.26 21.9 wLEG041F51
K17G04L C2017 04 01.47071 11 58 22.941-12 40 06.66 21.5 wLEG041F51
K17G04L |C2017 04 02.11463 12 01 32.65 -12 30 53.6 21.7 VuEG041807
K17G04L |C2017 04 02.12623 12 01 35.70 -12 30 45.2 21.7 VuEG041807
K17G04L |C2017 04 02.13211 12 01 37.28 -12 30 40.6 21.7 VuEG041807
K17G04L _C2017 04 02.30998812 02 32.803-12 29 37.26 21.5 GUEG041568
K17G04L _C2017 04 02.31097512 02 33.063-12 29 36.55 21.5 GUEG041568
K17G04L _C2017 04 02.31196812 02 33.342-12 29 35.80 21.5 GUEG041568
K17G04L |C2017 04 03.07737 12 06 33.71 -12 17 34.6 21.6 VuEG041807
K17G04L |C2017 04 03.08431 12 06 35.74 -12 17 28.8 21.6 VuEG041807
K17G04L |C2017 04 03.09125 12 06 37.79 -12 17 23.1 21.6 VuEG041807
K17G04L |C2017 04 04.14801 12 12 39.13 -12 00 37.1 21.5 VuEG041807
K17G04L |C2017 04 04.15273 12 12 40.64 -12 00 32.8 21.2 VuEG041807
K17G04L |C2017 04 04.15758 12 12 42.24 -12 00 27.2 21.5 VuEG041807
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, D. Woodworth. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph
+ 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.
Orbital elements:
2017 GL4 Earth MOID = 0.0393 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 332.04970 (2000.0) P Q
n 0.36751981 Peri. 23.96828 -0.70048975 +0.71275184
a 1.9302588 Node 201.62300 -0.66956112 -0.67384130
e 0.4652696 Incl. 5.61273 -0.24698586 -0.19473755
P 2.68 H 25.9 G 0.15 U 6
Residuals in seconds of arc
170321 F51 0.1+ 0.1- 170402 807 0.2- 0.2+ 170403 807 0.6+ 0.1+
170321 F51 0.1- 0.0 170402 807 0.4- 0.0 170403 807 0.3+ 0.1+
170321 F51 0.0 0.0 170402 807 0.0 0.2+ 170403 807 0.4+ 0.1+
170401 F51 0.1- 0.1+ 170402 568 0.1+ 0.1- 170404 807 0.1- 0.2-
170401 F51 0.1- 0.1+ 170402 568 0.0 0.1- 170404 807 0.4- 0.6-
170401 F51 0.1+ 0.0 170402 568 0.1+ 0.1- 170404 807 0.0 0.1+
Ephemeris:
2017 GL4 a,e,i = 1.93, 0.47, 6 q = 1.0322
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 03 05 11 09 24.7 -12 43 26 0.2431 1.2243 161.0 15.3 24.1
...
2017 03 20 11 23 34.7 -13 37 34 0.1558 1.1462 163.8 14.1 23.0
...
2017 03 28 11 41 23.3 -13 17 39 0.1164 1.1108 164.7 13.7 22.2
...
2017 04 03 12 06 05.1 -12 19 16 0.09008 1.0879 167.3 11.6 21.6
2017 04 04 12 11 44.8 -12 03 39 0.08599 1.0844 168.1 11.0 21.4
2017 04 05 12 17 59.4 -11 45 45 0.08200 1.0810 169.0 10.2 21.3
...
2017 04 11 13 11 49.5 -08 47 22 0.06073 1.0628 178.4 1.5 20.1
...
2017 04 19 15 26 00.3 +00 29 13 0.04515 1.0447 152.9 26.0 20.5
...
2017 05 04 19 14 02.7 +13 43 38 0.07310 1.0321 107.0 69.1 22.7
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-G41
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