MPEC 2020-L04 : 2020 KP7
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-L03
Read MPEC 2020-L05
M.P.E.C. 2020-L04 Issued 2020 June 1, 19:15 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 KP7
Observations:
K20K07P C2020 05 18.58392321 02 09.059-17 53 28.15 22.6 GVEL004F51
K20K07P C2020 05 18.58945421 02 09.041-17 53 15.58 22.4 GVEL004F51
K20K07P C2020 05 18.59492421 02 08.975-17 53 03.22 22.6 GVEL004F51
K20K07P C2020 05 18.59971121 02 08.928-17 52 52.19 22.4 GVEL004F51
K20K07P C2020 05 30.54944620 57 01.310-09 13 52.86 21.81wUEL004F51
K20K07P* C2020 05 30.55020720 57 01.273-09 13 50.73 22.14wUEL004F51
K20K07P C2020 05 30.56437620 57 00.389-09 13 08.65 21.85wUEL004F51
K20K07P C2020 05 30.57782820 56 59.543-09 12 28.44 21.72wUEL004F51
K20K07P C2020 05 30.57858720 56 59.501-09 12 26.19 22.25wUEL004F51
K20K07P C2020 05 30.59199920 56 58.660-09 11 46.42 21.98wUEL004F51
K20K07P C2020 05 30.59275020 56 58.604-09 11 44.12 22.04wUEL004F51
K20K07P KC2020 05 31.69417820 55 56.13 -08 15 58.2 21.3 GVEL004474
K20K07P KC2020 05 31.69711820 55 55.91 -08 15 49.0 21.6 GVEL004474
K20K07P KC2020 05 31.70005820 55 55.72 -08 15 40.0 21.9 GVEL004474
K20K07P KC2020 06 01.34506620 55 16.68 -07 43 06.1 21.6 VuEL004H21
K20K07P KC2020 06 01.35034020 55 16.30 -07 42 49.8 21.7 VuEL004H21
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.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 1.3-m f/4.0
astrograph + CCD.
Orbital elements:
2020 KP7 Earth MOID = 0.1786 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pan
M 168.20358 (2000.0) P Q
n 1.14146554 Peri. 192.48374 -0.02192849 -0.92489193
a 0.9067638 Node 259.71661 +0.94723708 +0.10222646
e 0.3532558 Incl. 22.69306 +0.31978283 -0.36623034
P 0.86 H 21.8 G 0.15 U 7
Residuals in seconds of arc
200518 F51 0.2- 0.1- 200530 F51 0.0 0.1- 200531 474 0.0 0.1-
200518 F51 0.3+ 0.0 200530 F51 0.0 0.1+ 200531 474 0.1+ 0.1-
200518 F51 0.0 0.1- 200530 F51 0.0 0.1+ 200601 H21 0.1- 0.1+
200518 F51 0.1- 0.1+ 200530 F51 0.0 0.0 200601 H21 0.3- 0.1+
200530 F51 0.1- 0.0 200530 F51 0.1- 0.1+
200530 F51 0.1+ 0.2- 200531 474 0.3+ 0.3-
Ephemeris:
2020 KP7 a,e,i = 0.91, 0.35, 23 q = 0.5864
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 02 20 55 23.7 -26 53 33 0.5503 1.1733 93.0 59.1 23.0
...
2020 05 17 21 02 05.8 -18 52 30 0.4598 1.2065 103.8 54.5 22.5
...
2020 05 25 21 00 41.7 -13 32 01 0.4109 1.2178 110.3 51.3 22.2
...
2020 05 31 20 56 36.1 -08 51 17 0.3760 1.2234 115.4 48.5 21.9
2020 06 01 20 55 37.6 -08 00 37 0.3704 1.2241 116.3 48.0 21.9
2020 06 02 20 54 33.7 -07 08 46 0.3649 1.2247 117.2 47.5 21.8
...
2020 06 08 20 46 06.5 -01 31 59 0.3341 1.2269 122.4 44.3 21.6
...
2020 06 16 20 28 26.2 +07 04 29 0.3007 1.2260 128.5 40.4 21.2
...
2020 07 01 19 31 50.6 +24 35 19 0.2726 1.2123 130.7 39.5 21.0
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-L04
Read MPEC 2020-L03
Read MPEC 2020-L05
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)