MPEC 2019-G141: 2019 GX5
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M.P.E.C. 2019-G141 Issued 2019 Apr. 9, 22:37 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
2019 GX5
Observations:
K19G05X C2019 04 06.49594313 21 23.442-22 38 00.15 22.5 GVEG141F51
K19G05X C2019 04 06.50649013 21 24.053-22 38 06.63 21.9 GVEG141F51
K19G05X C2019 04 06.51704913 21 24.691-22 38 12.98 21.9 GVEG141F51
K19G05X C2019 04 06.52766713 21 25.339-22 38 19.19 22.0 GVEG141F51
K19G05X* C2019 04 08.43549 13 24 25.251-23 00 11.46 22.1 wUEG141F51
K19G05X C2019 04 08.44645 13 24 26.060-23 00 19.44 21.9 wUEG141F51
K19G05X C2019 04 08.45742 13 24 26.855-23 00 27.16 22.3 wUEG141F51
K19G05X C2019 04 08.46838 13 24 27.667-23 00 35.12 21.9 wUEG141F51
K19G05X KC2019 04 09.35397 13 26 02.27 -23 11 30.1 22.3 RoEG141291
K19G05X KC2019 04 09.35975 13 26 02.77 -23 11 34.2 22.0 RoEG141291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer,
L. Denneau, J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m
Ritchey-Chretien + CCD.
Orbital elements:
2019 GX5 Earth MOID = 0.0021 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 337.32792 (2000.0) P Q
n 0.52199758 Peri. 54.22506 +0.03790467 +0.99805674
a 1.5276495 Node 218.03972 -0.94077596 +0.01895559
e 0.4169428 Incl. 4.60351 -0.33690330 +0.05935843
P 1.89 H 25.4 G 0.15 U 8
Residuals in seconds of arc
190406 F51 0.2+ 0.1- 190408 F51 0.1- 0.0 190409 291 0.0 0.2+
190406 F51 0.0 0.1- 190408 F51 0.0 0.0 190409 291 0.2+ 0.2+
190406 F51 0.1- 0.0 190408 F51 0.1- 0.0
190406 F51 0.1- 0.2+ 190408 F51 0.0 0.3-
Ephemeris:
2019 GX5 a,e,i = 1.53, 0.42, 5 q = 0.8907
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 03 10 12 59 00.1 -18 10 15 0.3635 1.3118 146.6 24.6 24.9
...
2019 03 25 13 09 21.7 -20 34 31 0.2349 1.2162 156.6 19.0 23.6
...
2019 04 02 13 16 04.0 -21 50 48 0.1744 1.1657 161.0 16.2 22.8
...
2019 04 08 13 23 41.4 -22 54 17 0.1323 1.1286 163.4 14.7 22.1
2019 04 09 13 25 24.1 -23 06 11 0.1256 1.1224 163.7 14.5 22.0
2019 04 10 13 27 18.1 -23 18 40 0.1189 1.1164 163.9 14.4 21.8
...
2019 04 16 13 45 21.4 -24 54 39 0.07995 1.0806 164.7 14.2 20.9
...
2019 04 24 15 19 03.1 -29 14 27 0.03269 1.0355 155.9 23.3 19.2
...
2019 05 09 23 52 32.5 +14 34 04 0.06907 0.9622 45.4 131.7 25.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-G141
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