MPEC 2020-K52 : 2020 HS10
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M.P.E.C. 2020-K52 Issued 2020 May 18, 22:04 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 HS10
Observations:
K20H10S C2020 04 17.25268209 40 16.618-10 12 47.13 22.4 GVEK052F51
K20H10S C2020 04 17.26437409 40 17.471-10 12 41.96 21.6 GVEK052F51
K20H10S C2020 04 17.27606109 40 18.316-10 12 36.64 21.2 GVEK052F51
K20H10S C2020 04 17.28775509 40 19.170-10 12 31.15 21.7 GVEK052F51
K20H10S C2020 04 26.27067310 00 15.273-08 57 52.23 21.7 GVEK052F51
K20H10S* C2020 04 27.26193610 03 16.269-08 48 52.65 21.57wUEK052F51
K20H10S C2020 04 27.27395610 03 18.222-08 48 45.91 21.31wUEK052F51
K20H10S C2020 04 27.28598410 03 20.183-08 48 39.08 21.48wUEK052F51
K20H10S C2020 04 27.29801010 03 22.148-08 48 32.48 21.47wUEK052F51
K20H10S C2020 05 17.26339911 53 23.972-04 50 34.88 20.57wUEK052F52
K20H10S C2020 05 17.27579611 53 29.686-04 50 23.30 20.46wUEK052F52
K20H10S C2020 05 17.28816811 53 35.374-04 50 11.94 21.01wUEK052F52
K20H10S C2020 05 17.30054311 53 41.069-04 50 00.31 20.30wUEK052F52
K20H10S pC2020 05 17.83599311 58 08.78 -04 42 09.2 20.3 GVEK052L01
K20H10S KC2020 05 17.83687611 58 09.23 -04 42 08.7 20.4 GVEK052L01
K20H10S KC2020 05 17.83950511 58 10.51 -04 42 06.5 20.4 GVEK052L01
K20H10S KC2020 05 17.84124511 58 11.32 -04 42 04.7 20.4 GVEK052L01
K20H10S pC2020 05 17.84298511 58 12.13 -04 42 03.1 20.3 GVEK052L01
K20H10S C2020 05 17.87344 11 58 27.05 -04 41 39.8 20.4 VVEK052033
K20H10S C2020 05 17.87529 11 58 27.97 -04 41 38.3 20.4 VVEK052033
K20H10S C2020 05 17.87713 11 58 28.87 -04 41 36.3 20.8 VVEK052033
K20H10S C2020 05 18.14696 12 00 47.40 -04 37 01.8 20.8 GVEK052I52
K20H10S C2020 05 18.14808 12 00 47.93 -04 37 00.8 20.8 GVEK052I52
K20H10S C2020 05 18.86968 12 06 57.90 -04 25 54.5 21.4 VVEK052033
K20H10S C2020 05 18.87153 12 06 58.83 -04 25 53.3 21.1 VVEK052033
K20H10S C2020 05 18.87337 12 06 59.74 -04 25 51.4 21.2 VVEK052033
K20H10S C2020 05 18.87541 12 07 00.79 -04 25 48.8 21.3 VVEK052033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2020 HS10 Earth MOID = 0.0587 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 8.14849 (2000.0) P Q
n 0.40565898 Peri. 348.48442 -0.70084871 +0.70867693
a 1.8072934 Node 236.95725 -0.64651966 -0.67917470
e 0.4098561 Incl. 5.55652 -0.30136923 -0.19104644
P 2.43 H 23.7 G 0.15 U 6
Residuals in seconds of arc
200417 F51 0.2- 0.1+ 200517 F52 0.1+ 0.1+ 200517 033 0.3- 0.2-
200417 F51 0.0 0.0 200517 F52 0.3+ 0.1+ 200517 033 0.1+ 0.5-
200417 F51 0.0 0.1- 200517 F52 0.3+ 0.0 200517 033 0.3+ 0.2-
200417 F51 0.2+ 0.0 200517 F52 0.2+ 0.0 200518 I52 0.1+ 0.1+
200426 F51 0.2+ 0.2+ 200517 L01 0.6- 0.5+ 200518 I52 0.1+ 0.1+
200427 F51 0.0 0.1- 200517 L01 0.2- 0.1+ 200518 033 0.2- 0.3+
200427 F51 0.1- 0.0 200517 L01 0.2+ 0.2- 200518 033 0.1- 0.3-
200427 F51 0.1- 0.1+ 200517 L01 0.1- 0.0 200518 033 0.1- 0.2-
200427 F51 0.1- 0.1- 200517 L01 0.5- 0.1- 200518 033 0.4+ 0.4+
Ephemeris:
2020 HS10 a,e,i = 1.81, 0.41, 6 q = 1.0666
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 18 09 41 28.4 -10 06 34 0.1602 1.0938 120.3 52.4 21.8
...
2020 05 03 10 24 34.4 -07 52 33 0.1238 1.0699 116.9 57.2 21.4
...
2020 05 11 11 07 20.5 -06 19 44 0.1072 1.0665 119.3 55.7 21.0
...
2020 05 17 11 51 13.3 -04 54 01 0.09796 1.0685 123.5 52.1 20.7
2020 05 18 11 59 32.1 -04 38 27 0.09682 1.0692 124.4 51.3 20.7
2020 05 19 12 08 06.7 -04 22 36 0.09581 1.0700 125.3 50.5 20.6
...
2020 05 25 13 03 52.3 -02 45 43 0.09305 1.0770 131.7 44.6 20.4
...
2020 06 02 14 20 33.2 -00 58 08 0.09928 1.0920 139.9 36.7 20.4
...
2020 06 17 16 07 45.8 -00 08 29 0.1393 1.1357 147.3 28.9 21.0
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K52
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