MPEC 2020-M55 : 2020 LK2
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-M54
Read MPEC 2020-M56
M.P.E.C. 2020-M55 Issued 2020 June 21, 14:43 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 LK2
Observations:
K20L02K* C2020 06 15.53527020 45 57.794-29 23 58.30 22.04wUEM055F51
K20L02K C2020 06 15.54559520 45 59.589-29 24 02.24 21.83wUEM055F51
K20L02K C2020 06 15.55591720 46 01.335-29 24 06.61 21.97wUEM055F51
K20L02K C2020 06 15.56624220 46 03.115-29 24 10.75 22.30wUEM055F51
K20L02K ^C2020 06 17.53180920 52 03.568-29 37 06.42 21.64GVEM055568
K20L02K ^C2020 06 17.53276220 52 03.732-29 37 06.82 21.64GVEM055568
K20L02K ^C2020 06 17.53371620 52 03.895-29 37 07.16 21.57GVEM055568
K20L02K KC2020 06 19.62828820 58 27.18 -29 50 12.7 21.7 GVEM055474
K20L02K KC2020 06 19.63321720 58 28.03 -29 50 15.8 21.9 GVEM055474
K20L02K KC2020 06 19.63814620 58 28.99 -29 50 15.6 21.5 GVEM055474
K20L02K KC2020 06 21.59106221 04 25.73 -30 02 32.5 21.8 GVEM055474
K20L02K KC2020 06 21.59400221 04 26.28 -30 02 34.2 21.8 GVEM055474
K20L02K KC2020 06 21.59694221 04 26.74 -30 02 34.8 21.6 GVEM055474
K20L02K KC2020 06 21.59988121 04 27.26 -30 02 36.2 21.9 GVEM055474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, T. Burdullis. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, 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.
Orbital elements:
2020 LK2 Earth MOID = 0.2550 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Alexandersen
M 344.66922 (2000.0) P Q
n 0.30691363 Peri. 248.33287 +0.54267629 +0.83733946
a 2.1766667 Node 54.70311 -0.73760952 +0.51271065
e 0.4228925 Incl. 4.64316 -0.40178931 +0.18971140
P 3.21 H 22.3 G 0.15 U 8
Residuals in seconds of arc
200615 F51 0.0 0.1- 200617 568 0.1- 0.1+ 200621 474 0.1- 0.2+
200615 F51 0.3+ 0.2+ 200617 568 0.1- 0.1+ 200621 474 0.4+ 0.4-
200615 F51 0.2- 0.0 200619 474 0.2- 0.0 200621 474 0.3- 0.2+
200615 F51 0.1- 0.0 200619 474 0.3- 1.1- 200621 474 0.1- 0.0
200617 568 0.1- 0.1+ 200619 474 1.0+ 1.0+
Ephemeris:
2020 LK2 a,e,i = 2.18, 0.42, 5 q = 1.2562
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 22 19 33 46.4 -26 40 52 0.4933 1.3822 130.0 34.1 22.9
...
2020 06 06 20 17 04.8 -28 19 16 0.4019 1.3289 134.8 32.8 22.3
...
2020 06 14 20 41 16.2 -29 13 25 0.3639 1.3057 137.0 32.0 22.0
...
2020 06 20 20 59 34.7 -29 52 41 0.3401 1.2909 138.5 31.4 21.9
2020 06 21 21 02 37.3 -29 58 59 0.3365 1.2887 138.8 31.3 21.8
2020 06 22 21 05 39.5 -30 05 11 0.3330 1.2865 139.0 31.2 21.8
...
2020 06 28 21 23 39.3 -30 39 57 0.3145 1.2750 140.5 30.5 21.6
...
2020 07 06 21 46 35.0 -31 17 09 0.2956 1.2638 142.4 29.4 21.4
...
2020 07 21 22 22 41.5 -31 47 48 0.2763 1.2562 146.7 26.4 21.2
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-M55
Read MPEC 2020-M54
Read MPEC 2020-M56
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)