MPEC 2020-O68 : 2020 OA2
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-O67
Read MPEC 2020-O69
M.P.E.C. 2020-O68 Issued 2020 July 22, 23:36 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 OA2
Observations:
K20O02A C2020 06 27.52572621 33 49.699-25 55 34.05 22.73GVEO068F51
K20O02A C2020 06 27.53732321 33 50.473-25 55 29.51 22.64GVEO068F51
K20O02A C2020 06 27.54892221 33 51.277-25 55 25.32 22.23GVEO068F51
K20O02A C2020 06 27.56051521 33 52.047-25 55 20.61 22.54GVEO068F51
K20O02A* C2020 07 18.50019221 55 34.977-22 40 02.88 21.88wUEO068F51
K20O02A C2020 07 18.51079521 55 35.394-22 39 54.68 21.80wUEO068F51
K20O02A C2020 07 18.52142521 55 35.829-22 39 46.46 21.64wUEO068F51
K20O02A C2020 07 18.53202921 55 36.248-22 39 38.39 21.80wUEO068F51
K20O02A C2020 07 19.40668 21 56 18.09 -22 28 14.4 20.7 GVEO068V06
K20O02A C2020 07 19.41038 21 56 18.23 -22 28 12.7 21.5 GVEO068V06
K20O02A C2020 07 19.41187 21 56 18.31 -22 28 11.7 21.3 GVEO068V06
K20O02A C2020 07 19.41335 21 56 18.38 -22 28 10.6 21.7 GVEO068V06
K20O02A !C2020 07 21.38545 21 57 49.18 -22 01 04.3 20.9 RtEO068673
K20O02A !C2020 07 21.39322 21 57 49.43 -22 00 58.1 tEO068673
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, 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.
V06 Catalina Sky Survey-Kuiper. Observer T. A. Pruyne. 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. 1.55-m reflector +
CCD.
Orbital elements:
2020 OA2 Earth MOID = 0.1871 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 325.41550 (2000.0) P Q
n 0.28676104 Peri. 38.16351 +0.99471345 -0.07049839
a 2.2774873 Node 325.65501 +0.02445400 +0.86881414
e 0.4848948 Incl. 7.60524 +0.09973543 +0.49009384
P 3.44 H 21.8 G 0.15 U 6
Residuals in seconds of arc
200627 F51 0.1+ 0.3+ 200718 F51 0.1- 0.0 200719 V06 0.1- 0.3-
200627 F51 0.1- 0.2+ 200718 F51 0.1+ 0.1+ 200719 V06 0.1+ 0.4-
200627 F51 0.1+ 0.2- 200718 F51 0.1+ 0.1- 200721 673 0.3+ 0.1+
200627 F51 0.1- 0.2- 200719 V06 0.3- 1.2+ 200721 673 0.1- 0.3-
200718 F51 0.0 0.1- 200719 V06 0.4- 0.1-
Ephemeris:
2020 OA2 a,e,i = 2.28, 0.48, 8 q = 1.1731
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 06 22 21 26 43.4 -26 30 14 0.6694 1.5582 134.1 27.9 23.1
...
2020 07 07 21 44 45.5 -24 42 25 0.5204 1.4683 143.6 24.3 22.3
...
2020 07 15 21 52 36.1 -23 22 12 0.4516 1.4225 148.9 21.6 21.9
...
2020 07 21 21 57 31.7 -22 06 14 0.4050 1.3895 153.1 19.3 21.5
2020 07 22 21 58 16.0 -21 51 56 0.3977 1.3841 153.8 18.9 21.5
2020 07 23 21 58 58.8 -21 37 07 0.3905 1.3788 154.6 18.5 21.4
...
2020 07 29 22 02 47.5 -19 55 51 0.3498 1.3477 159.0 15.7 21.0
...
2020 08 06 22 06 41.2 -17 00 57 0.3026 1.3091 165.2 11.4 20.5
...
2020 08 21 22 11 11.8 -08 51 22 0.2357 1.2468 175.9 3.3 19.5
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-O68
Read MPEC 2020-O67
Read MPEC 2020-O69
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)