MPEC 2020-O138 : 2020 OJ5
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 2020-O137
Read MPEC 2020-O139
M.P.E.C. 2020-O138 Issued 2020 July 28, 03:02 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
2020 OJ5
Observations:
K20O05J C2020 07 20.57088900 32 58.915-06 43 26.23 20.65GVEO138F52
K20O05J C2020 07 20.58194900 32 58.766-06 42 36.01 20.78GVEO138F52
K20O05J* C2020 07 27.41632 00 31 15.25 +03 29 01.1 21.2 GVEO138G96
K20O05J C2020 07 27.42062 00 31 15.06 +03 29 27.2 20.6 GVEO138G96
K20O05J C2020 07 27.42493 00 31 14.84 +03 29 55.0 21.1 GVEO138G96
K20O05J C2020 07 27.42924 00 31 14.66 +03 30 22.2 20.7 GVEO138G96
K20O05J C2020 07 27.47928 00 31 12.21 +03 35 36.8 21.2 GVEO138G96
K20O05J C2020 07 27.47998 00 31 12.15 +03 35 41.1 20.8 GVEO138G96
K20O05J C2020 07 27.48147 00 31 12.11 +03 35 50.8 21.2 GVEO138G96
K20O05J KC2020 07 28.00503600 30 55.49 +04 31 17.8 21.3 GVEO138L01
K20O05J KC2020 07 28.00764600 30 55.38 +04 31 35.1 21.3 GVEO138L01
K20O05J KC2020 07 28.01774600 30 54.91 +04 32 39.7 21.3 GVEO138L01
K20O05J IC2020 07 28.02378800 30 54.64 +04 33 18.5 21.3 GVEO138L01
K20O05J IC2020 07 28.02775000 30 54.44 +04 33 44.0 21.1 GVEO138L01
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers 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, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2020 OJ5 Earth MOID = 0.0959 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pan
M 166.62288 (2000.0) P Q
n 1.03445145 Peri. 147.65688 -0.22346184 -0.93530926
a 0.9682689 Node 313.56471 +0.79418922 -0.01154042
e 0.1950795 Incl. 22.24749 +0.56509139 -0.35364306
P 0.95 H 22.6 G 0.15 U 8
Residuals in seconds of arc
200720 F52 0.1- 0.1+ 200727 G96 0.4+ 0.2+ 200728 L01 0.1- 0.6+
200720 F52 0.0 0.1- 200727 G96 0.2+ 0.0 200728 L01 0.2- 0.1-
200727 G96 0.0 0.3+ 200727 G96 0.2- 0.1- 200728 L01 0.0 0.3-
200727 G96 0.2+ 0.7- 200727 G96 0.3+ 0.3+ 200728 L01 0.2- 0.4-
200727 G96 0.0 0.1+ 200728 L01 0.2- 0.2+
Ephemeris:
2020 OJ5 a,e,i = 0.97, 0.20, 22 q = 0.7794
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 06 28 00 20 19.8 -25 29 09 0.3767 1.1523 101.5 59.8 22.9
...
2020 07 13 00 31 12.9 -14 52 27 0.2792 1.1378 108.8 57.7 22.2
...
2020 07 21 00 32 57.9 -06 10 17 0.2302 1.1262 113.0 56.1 21.7
...
2020 07 27 00 31 27.4 +02 46 10 0.1975 1.1159 115.8 55.0 21.3
2020 07 28 00 30 54.2 +04 31 10 0.1925 1.1140 116.2 54.9 21.3
2020 07 29 00 30 14.9 +06 21 09 0.1878 1.1121 116.6 54.7 21.2
...
2020 08 04 00 23 45.8 +19 11 09 0.1638 1.0999 117.5 54.9 20.9
...
2020 08 12 00 04 23.6 +40 28 10 0.1482 1.0814 113.7 59.1 20.7
...
2020 08 27 21 31 50.7 +74 21 47 0.1756 1.0410 95.2 75.1 21.5
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-O138
Read MPEC 2020-O137
Read MPEC 2020-O139
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)