MPEC 2019-P19 : 2019 OG4
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-P18
Read MPEC 2019-P20
M.P.E.C. 2019-P19 Issued 2019 August 1, 13:04 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 OG4
Observations:
K19O04G* C2019 07 29.33357 16 01 39.791+02 19 08.04 20.5 wUEP019F52
K19O04G C2019 07 29.34588 16 01 46.254+02 19 32.90 20.5 wUEP019F52
K19O04G C2019 07 29.35817 16 01 52.706+02 19 57.95 20.9 wUEP019F52
K19O04G pC2019 07 29.85512516 06 22.33 +02 36 25.8 21.4 GVEP019L01
K19O04G IC2019 07 29.85774616 06 23.75 +02 36 31.4 21.6 GVEP019L01
K19O04G pC2019 07 29.86036416 06 25.13 +02 36 35.6 21.3 GVEP019L01
K19O04G KC2019 07 29.86565916 06 27.92 +02 36 46.6 21.4 GVEP019L01
K19O04G KC2019 07 29.86742516 06 28.80 +02 36 50.0 21.3 GVEP019L01
K19O04G HC2019 07 29.88449 16 06 38.00 +02 37 23.9 VEP019204
K19O04G KC2019 07 29.90618 16 06 49.41 +02 38 07.3 20.7 GVEP019204
K19O04G |C2019 07 29.97592 16 07 29.22 +02 41 28.2 21.5 VuEP019807
K19O04G KC2019 07 29.97911916 07 28.218+02 40 45.24 21.2 GVEP019J04
K19O04G |C2019 07 29.98322 16 07 33.00 +02 41 42.9 21.2 VuEP019807
K19O04G KC2019 07 29.98933816 07 33.601+02 41 05.96 VEP019J04
K19O04G |C2019 07 29.99027 16 07 36.69 +02 41 57.0 21.7 VuEP019807
K19O04G KC2019 07 30.83680316 15 08.25 +03 08 34.2 20.5 GVEP019L01
K19O04G KC2019 07 30.83768716 15 08.71 +03 08 35.9 20.2 GVEP019L01
K19O04G KC2019 07 30.84033916 15 10.09 +03 08 41.0 20.3 GVEP019L01
K19O04G IC2019 07 30.84233316 15 11.09 +03 08 44.7 20.2 GVEP019L01
K19O04G KC2019 07 30.88612 16 15 34.36 +03 10 09.0 20.0 VqEP019I93
K19O04G KC2019 07 30.89486 16 15 38.83 +03 10 26.6 20.3 VqEP019I93
K19O04G KC2019 07 30.90065 16 15 41.83 +03 10 37.1 20.0 VqEP019I93
K19O04G KC2019 07 31.11173316 17 34.19 +03 17 23.9 21.3 VuEP019H21
K19O04G KC2019 07 31.12190316 17 39.44 +03 17 43.0 21.0 VuEP019H21
K19O04G KC2019 07 31.12984516 17 43.50 +03 17 57.9 21.1 VuEP019H21
K19O04G SC2019 07 31.13089 16 17 46.80 +03 18 16.9 oEP019711
K19O04G KC2019 07 31.13656 16 17 47.62 +03 18 17.3 oEP019711
K19O04G KC2019 07 31.13930 16 17 49.02 +03 18 22.5 oEP019711
K19O04G KC2019 08 01.11183616 26 19.30 +03 48 19.1 20.7 VuEP019H21
K19O04G KC2019 08 01.11538416 26 21.08 +03 48 25.4 20.8 VuEP019H21
K19O04G KC2019 08 01.11887916 26 22.85 +03 48 31.6 20.8 VuEP019H21
K19O04G KC2019 08 01.12237216 26 24.62 +03 48 37.6 20.7 VuEP019H21
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi.
0.60-m f/4.64 reflector + CCD.
711 McDonald Observatory, Fort Davis. Observer J. G. Ries.
2.1-m reflector + CCD + focal reducer.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer,
L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier,
Y. Ramanjooloo, R. Wainscoat, 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.
0.76-m f/3.0 astrograph + CCD, 0.81-m f/4.0 astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz.
Measurers M. Micheli, D. Koschny, A. Knofel, M. Busch, E. Schwab.
1.0-m f/4.4 reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic.
1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 OG4 Earth MOID = 0.0276 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 339.12046 (2000.0) P Q
n 0.31069408 Peri. 351.02957 -0.01287994 +0.98426352
a 2.1589739 Node 278.09116 -0.90601176 -0.08605817
e 0.5177646 Incl. 10.25380 -0.42305650 +0.15433507
P 3.17 H 22.4 G 0.15 U 7
Residuals in seconds of arc
190729 F52 0.1+ 0.2+ 190729 J04 0.6- 0.2- 190731 H21 0.1+ 0.2+
190729 F52 0.0 0.0 190729 807 0.2- 0.1- 190731 H21 0.5+ 0.0
190729 F52 0.3- 0.0 190729 J04 0.2- 0.2+ 190731 H21 0.1+ 0.1-
190729 L01 0.3- 0.3+ 190729 807 0.2+ 0.1- 190731 711(31.6+ 10.3+)
190729 L01 0.4+ 0.6+ 190730 L01 0.3- 0.0 190731 711 0.5+ 0.1-
190729 L01 0.4+ 0.4- 190730 L01 0.3- 0.0 190731 711 0.4+ 0.1-
190729 L01 0.5+ 0.0 190730 L01 0.2- 0.0 190801 H21 0.0 0.3+
190729 L01 0.3- 0.1- 190730 L01 0.7- 0.2- 190801 H21 0.2- 0.2+
190729 204 0.2+ 0.0 190730 I93 0.5+ 0.4- 190801 H21 0.1- 0.1+
190729 204 0.1- 0.1+ 190730 I93 0.3- 0.4+ 190801 H21 0.0 0.2-
190729 807 0.1+ 0.2- 190730 I93 0.3- 0.1-
Ephemeris:
2019 OG4 a,e,i = 2.16, 0.52, 10 q = 1.0411
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 07 02 12 23 17.9 -12 18 21 0.2135 1.0412 90.6 77.5 21.8
...
2019 07 17 14 09 22.1 -05 21 49 0.1725 1.0545 98.0 72.6 21.2
...
2019 07 25 15 21 48.1 -00 17 57 0.1684 1.0739 105.8 65.6 21.0
...
2019 07 31 16 16 35.3 +03 14 19 0.1763 1.0936 112.0 59.4 21.0
2019 08 01 16 25 21.3 +03 45 23 0.1786 1.0972 113.0 58.4 21.0
2019 08 02 16 33 58.0 +04 14 55 0.1811 1.1010 114.0 57.4 21.0
...
2019 08 08 17 21 45.7 +06 37 45 0.2011 1.1259 119.2 51.9 21.1
...
2019 08 16 18 14 00.0 +08 22 07 0.2391 1.1643 124.3 46.0 21.4
...
2019 08 31 19 22 46.6 +08 46 10 0.3364 1.2489 129.0 39.0 22.1
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-P19
Read MPEC 2019-P18
Read MPEC 2019-P20
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)