[Iaude] MPEC K103: 2020 KF2 [a=2.00,e=0.48,i=2.3,H=26.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu May 21 07:56:13 EDT 2020
M.P.E.C. 2020-K103 Issued 2020 May 21, 11:54 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 KF2
Observations:
K20K02F* C2020 05 20.33296 15 36 38.70 +11 51 21.8 20.6 GVEK103G96
K20K02F C2020 05 20.33762 15 36 43.53 +11 51 26.2 VEK103G96
K20K02F C2020 05 20.34228 15 36 48.37 +11 51 29.6 20.6 GVEK103G96
K20K02F C2020 05 20.34696 15 36 53.23 +11 51 33.6 20.8 GVEK103G96
K20K02F C2020 05 20.42989 15 38 20.11 +11 52 38.7 20.2 GVEK103I52
K20K02F C2020 05 20.43137 15 38 21.72 +11 52 40.3 20.6 GVEK103I52
K20K02F C2020 05 20.43285 15 38 23.29 +11 52 40.8 20.4 GVEK103I52
K20K02F C2020 05 20.43433 15 38 24.82 +11 52 41.5 20.9 GVEK103I52
K20K02F C2020 05 20.46975215 39 09.301+11 54 03.11 20.89wUEK103F51
K20K02F C2020 05 20.48118515 39 21.138+11 54 12.18 20.67wUEK103F51
K20K02F C2020 05 20.49263515 39 32.990+11 54 21.03 20.93wUEK103F51
K20K02F C2020 05 20.93477 15 47 53.11 +11 58 37.2 20.8 VVEK103033
K20K02F C2020 05 20.93586 15 47 54.24 +11 58 38.1 20.9 VVEK103033
K20K02F C2020 05 20.93696 15 47 55.44 +11 58 39.0 20.8 VVEK103033
K20K02F C2020 05 20.93805 15 47 56.58 +11 58 39.8 20.7 VVEK103033
K20K02F C2020 05 20.93922 15 47 57.81 +11 58 40.6 21.2 VVEK103033
K20K02F C2020 05 20.94044 15 47 59.15 +11 58 41.5 21.0 VVEK103033
K20K02F IC2020 05 21.00095215 49 03.17 +11 59 39.2 20.7 GVEK103L01
K20K02F bC2020 05 21.00307415 49 05.42 +11 59 41.0 20.5 GVEK103L01
K20K02F bC2020 05 21.00518515 49 07.67 +11 59 42.8 20.6 GVEK103L01
K20K02F KC2020 05 21.01979 15 49 25.49 +11 59 56.2 20.1 GUEK103I93
K20K02F KC2020 05 21.02296 15 49 28.83 +11 59 57.4 20.0 GUEK103I93
K20K02F KC2020 05 21.02644 15 49 32.55 +12 00 00.1 20.3 GUEK103I93
K20K02F KC2020 05 21.05515215 50 03.70 +11 59 58.3 20.6 GVEK103J95
K20K02F KC2020 05 21.06123815 50 10.26 +12 00 01.3 20.6 GVEK103J95
K20K02F KC2020 05 21.06755515 50 17.06 +12 00 05.6 VEK103J95
K20K02F KC2020 05 21.22356 15 53 18.73 +12 02 25.1 20.6 RqEK103H36
K20K02F KC2020 05 21.22773 15 53 23.12 +12 02 27.5 20.8 RqEK103H36
K20K02F KC2020 05 21.25309 15 53 50.07 +12 02 44.3 20.8 RqEK103H36
K20K02F C2020 05 21.32927 15 55 13.32 +12 03 48.5 20.0 GVEK103I52
K20K02F C2020 05 21.33075 15 55 14.87 +12 03 50.0 20.5 GVEK103I52
K20K02F C2020 05 21.33223 15 55 16.40 +12 03 51.2 20.2 GVEK103I52
K20K02F C2020 05 21.33371 15 55 17.98 +12 03 51.6 20.6 GVEK103I52
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, 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.
G96 Mt. Lemmon Survey. Observer H. Groeller. 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2020 KF2 Earth MOID = 0.0431 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 2.91440 (2000.0) P Q
n 0.34733026 Peri. 33.85049 -0.47499670 +0.87978469
a 2.0043534 Node 207.80426 -0.81608299 -0.44843418
e 0.4766385 Incl. 2.32161 -0.32922135 -0.15775198
P 2.84 H 26.2 G 0.15 U 7
Residuals in seconds of arc
200520 G96 0.4- 0.1+ 200520 033 0.2- 0.0 200521 I93 0.2- 0.5+
200520 G96 0.4- 0.5+ 200520 033 0.7- 0.1+ 200521 J95 0.2- 0.0
200520 G96 0.3- 0.1- 200520 033 0.3- 0.2+ 200521 J95 0.3+ 0.8-
200520 G96 0.2- 0.1- 200520 033 0.6- 0.2+ 200521 J95 0.5+ 0.3-
200520 I52 0.2- 0.0 200520 033 0.9- 0.1+ 200521 H36 1.3+ 0.6+
200520 I52 0.4+ 0.6+ 200520 033 0.3- 0.1+ 200521 H36 0.9+ 0.2+
200520 I52 0.4+ 0.0 200521 L01 0.2- 0.1- 200521 H36 (2.2+ 0.8+)
200520 I52 0.2- 0.4- 200521 L01 0.3- 0.3+ 200521 I52 0.1- 0.3-
200520 F51 0.0 0.0 200521 L01 0.2- 0.7+ 200521 I52 0.3- 0.4+
200520 F51 0.3+ 0.0 200521 I93 0.2- 1.0+ 200521 I52 0.8- 0.8+
200520 F51 0.1+ 0.1- 200521 I93 0.5- 0.1+ 200521 I52 0.5- 0.4+
Ephemeris:
2020 KF2 a,e,i = 2.00, 0.48, 2 q = 1.0490
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 21 11 55 49.4 +00 20 57 0.1215 1.1097 147.8 28.8 23.1
...
2020 05 06 12 44 32.0 +05 09 21 0.07220 1.0663 141.6 36.0 22.1
...
2020 05 14 13 56 31.6 +09 04 15 0.05204 1.0537 144.9 33.5 21.3
...
2020 05 20 15 30 33.9 +11 47 09 0.04387 1.0494 148.0 30.8 20.8
2020 05 21 15 49 03.9 +12 01 30 0.04341 1.0492 147.8 30.9 20.8
2020 05 22 16 07 51.9 +12 10 05 0.04323 1.0490 147.3 31.4 20.8
...
2020 05 28 17 52 42.9 +11 05 37 0.04806 1.0509 140.3 38.0 21.2
...
2020 06 05 19 20 34.9 +07 34 30 0.06558 1.0604 132.9 44.5 22.1
...
2020 06 20 20 22 16.8 +02 22 48 0.1110 1.0986 135.8 40.1 23.2
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K103
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