[Iaude] MPEC K97: 2020 KB2 [a=1.26,e=0.18,i=13.2,H=24.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu May 21 05:33:30 EDT 2020
M.P.E.C. 2020-K97 Issued 2020 May 21, 09:31 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 KB2
Observations:
K20K02B C2020 05 17.47367815 10 59.931+10 39 12.04 20.6 GVEK097F51
K20K02B C2020 05 17.47644215 11 00.516+10 39 30.70 19.9 GVEK097F51
K20K02B C2020 05 17.48024915 11 01.316+10 39 56.03 20.2 GVEK097F51
K20K02B C2020 05 17.50542615 11 06.611+10 42 43.27 20.1 GVEK097F51
K20K02B C2020 05 17.51789315 11 09.260+10 44 05.59 20.1 GVEK097F51
K20K02B* C2020 05 20.46838115 22 17.835+15 29 46.38 21.47wUEK097F51
K20K02B C2020 05 20.49125915 22 21.683+15 31 39.15 21.42wUEK097F51
K20K02B C2020 05 20.50262415 22 23.622+15 32 35.33 20.63wUEK097F51
K20K02B C2020 05 20.92658 15 23 53.03 +16 06 23.2 21.0 VVEK097033
K20K02B C2020 05 20.92936 15 23 53.50 +16 06 36.4 21.1 VVEK097033
K20K02B C2020 05 20.93213 15 23 53.97 +16 06 49.8 21.3 VVEK097033
K20K02B KC2020 05 20.97165415 24 00.53 +16 10 06.3 20.9 GVEK097L01
K20K02B KC2020 05 20.97481515 24 01.07 +16 10 21.3 20.9 GVEK097L01
K20K02B KC2020 05 20.97797415 24 01.61 +16 10 36.7 20.8 GVEK097L01
K20K02B KC2020 05 20.99655 15 24 05.88 +16 12 06.7 20.1 GUEK097I93
K20K02B KC2020 05 21.00901 15 24 07.98 +16 13 05.5 20.3 GUEK097I93
K20K02B C2020 05 21.36152 15 25 15.31 +16 40 46.8 21.2 GVEK097I52
K20K02B C2020 05 21.36320 15 25 15.59 +16 40 54.1 20.5 GVEK097I52
K20K02B C2020 05 21.36488 15 25 15.84 +16 41 01.6 20.8 GVEK097I52
K20K02B C2020 05 21.37072 15 25 16.77 +16 41 28.1 20.6 GVEK097I52
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, B.
Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + 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.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m
reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, G. Kervina. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 KB2 Earth MOID = 0.0537 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Prema
M 37.82552 (2000.0) P Q
n 0.69375084 Peri. 328.17192 -0.95201999 +0.25530686
a 1.2637671 Node 227.60584 -0.21016691 -0.94623401
e 0.1759799 Incl. 13.20851 -0.22245855 -0.19864443
P 1.42 H 24.6 G 0.15 U 7
Residuals in seconds of arc
200517 F51 0.1- 0.2- 200520 F51 0.1+ 0.2+ 200520 I93 0.1+ 0.3+
200517 F51 0.0 0.0 200520 033 0.0 0.2- 200521 I93 0.2+ 0.1+
200517 F51 0.1+ 0.0 200520 033 0.1- 0.3- 200521 I52 0.2+ 0.3+
200517 F51 0.1+ 0.1+ 200520 033 0.2- 0.2- 200521 I52 0.3+ 0.0
200517 F51 0.0 0.0 200520 L01 0.1- 0.3- 200521 I52 0.0 0.1-
200520 F51 0.1- 0.1+ 200520 L01 0.0 0.3- 200521 I52 0.3- 0.1+
200520 F51 0.0 0.1- 200520 L01 0.0 0.2+
Ephemeris:
2020 KB2 a,e,i = 1.26, 0.18, 13 q = 1.0414
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 21 10 33 50.5 -61 19 17 0.08117 1.0463 118.6 57.5 21.3
...
2020 05 06 13 56 45.8 -24 00 08 0.05466 1.0617 164.9 14.3 19.2
...
2020 05 14 14 54 40.8 +03 01 01 0.06796 1.0737 157.2 21.4 20.0
...
2020 05 20 15 20 42.5 +14 49 53 0.08716 1.0842 144.6 32.8 20.9
2020 05 21 15 24 06.9 +16 13 05 0.09079 1.0860 143.0 34.1 21.0
2020 05 22 15 27 18.9 +17 28 25 0.09451 1.0879 141.5 35.4 21.1
...
2020 05 28 15 43 03.0 +22 50 26 0.1183 1.1000 134.8 40.8 21.8
...
2020 06 05 15 57 58.6 +26 15 09 0.1523 1.1175 129.4 44.5 22.5
...
2020 06 20 16 17 23.6 +27 05 37 0.2196 1.1542 124.2 46.7 23.4
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K97
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