MPEC 2019-G113: 2019 GG4
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2019-G112
Read MPEC 2019-G114
M.P.E.C. 2019-G113 Issued 2019 Apr. 9, 00:33 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 GG4
Observations:
K19G04G C2019 04 02.42353813 09 19.464-05 49 33.37 21.1 GVEG113F51
K19G04G C2019 04 02.42628213 09 18.933-05 49 37.20 21.4 GVEG113F51
K19G04G C2019 04 02.43911513 09 16.525-05 49 56.14 21.7 GVEG113F51
K19G04G C2019 04 02.44920013 09 14.630-05 50 11.14 21.7 GVEG113F51
K19G04G C2019 04 02.45194413 09 14.098-05 50 15.12 21.9 GVEG113F51
K19G04G C2019 04 02.46206613 09 12.188-05 50 30.02 21.9 GVEG113F51
K19G04G C2019 04 02.46480013 09 11.678-05 50 34.13 21.4 GVEG113F51
K19G04G* C2019 04 06.39772 12 56 30.222-07 39 47.85 21.7 wUEG113F51
K19G04G C2019 04 06.41016 12 56 27.176-07 40 11.15 21.4 wUEG113F51
K19G04G C2019 04 06.42260 12 56 24.135-07 40 34.52 21.3 wUEG113F51
K19G04G C2019 04 06.43504 12 56 21.104-07 40 57.91 21.4 wUEG113F51
K19G04G C2019 04 06.43668 12 56 20.697-07 41 00.92 21.4 wUEG113F51
K19G04G C2019 04 06.44895 12 56 17.682-07 41 23.88 21.6 wUEG113F51
K19G04G C2019 04 06.46123 12 56 14.668-07 41 46.96 21.4 wUEG113F51
K19G04G |C2019 04 07.17433 12 53 33.41 -08 03 44.3 21.1 VuEG113807
K19G04G |C2019 04 07.17818 12 53 32.43 -08 03 51.6 21.5 VuEG113807
K19G04G C2019 04 07.28550 12 53 07.43 -08 08 24.8 20.8 GVEG113I52
K19G04G C2019 04 07.28800 12 53 06.81 -08 08 28.9 21.2 GVEG113I52
K19G04G C2019 04 07.29049 12 53 06.14 -08 08 33.6 21.0 GVEG113I52
K19G04G C2019 04 07.29299 12 53 05.46 -08 08 39.9 21.2 GVEG113I52
K19G04G C2019 04 07.39606212 52 41.774-08 11 53.02 21.4 GVEG113F51
K19G04G C2019 04 07.40789512 52 38.661-08 12 16.68 21.5 GVEG113F51
K19G04G C2019 04 07.41973512 52 35.587-08 12 40.24 21.7 GVEG113F51
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller.
Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 1.0-m reflector
+ CCD.
Orbital elements:
2019 GG4 Earth MOID = 0.0173 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 309.69757 (2000.0) P Q
n 0.75239904 Peri. 280.74752 +0.42550169 +0.90435167
a 1.1972106 Node 14.57110 -0.77032889 +0.38115958
e 0.2897093 Incl. 7.56281 -0.47491233 +0.19200373
P 1.31 H 25.0 G 0.15 U 7
Residuals in seconds of arc
190402 F51 0.1+ 0.2- 190406 F51 0.1- 0.0 190407 I52 0.3+ 0.5-
190402 F51 0.1- 0.0 190406 F51 0.1- 0.0 190407 I52 0.6+ 0.4+
190402 F51 0.0 0.1+ 190406 F51 0.2+ 0.0 190407 I52 0.1+ 0.6+
190402 F51 0.1+ 0.0 190406 F51 0.1+ 0.0 190407 I52 0.5- 0.8-
190402 F51 0.1- 0.0 190406 F51 0.0 0.1+ 190407 F51 0.2+ 0.0
190402 F51 0.0 0.1+ 190406 F51 0.0 0.0 190407 F51 0.2- 0.0
190402 F51 0.1+ 0.0 190407 807 0.5- 0.1- 190407 F51 0.0 0.0
190406 F51 0.0 0.1- 190407 807 0.4- 0.1+
Ephemeris:
2019 GG4 a,e,i = 1.20, 0.29, 8 q = 0.8504
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 03 10 13 37 12.0 -00 21 40 0.3245 1.2729 145.2 26.5 24.3
...
2019 03 25 13 26 48.7 -03 05 21 0.2197 1.2076 161.7 15.0 23.0
...
2019 04 02 13 10 29.1 -05 38 53 0.1727 1.1710 173.1 5.9 22.0
...
2019 04 08 12 50 15.4 -08 31 43 0.1421 1.1429 176.0 3.5 21.4
2019 04 09 12 46 00.7 -09 07 05 0.1374 1.1382 174.1 5.2 21.4
2019 04 10 12 41 28.6 -09 44 37 0.1329 1.1335 172.1 7.0 21.4
...
2019 04 16 12 07 01.5 -14 21 03 0.1087 1.1050 158.2 19.7 21.4
...
2019 04 24 10 54 39.0 -22 44 47 0.08598 1.0670 133.9 42.8 21.5
...
2019 05 09 07 20 35.8 -32 43 30 0.08308 0.9975 79.4 95.9 23.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-G113
Read MPEC 2019-G112
Read MPEC 2019-G114
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)