MPEC 2020-H203 : 2020 HK7
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-H202
Read MPEC 2020-H204
M.P.E.C. 2020-H203 Issued 2020 April 28, 02:12 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 HK7
Observations:
K20H07K C2020 04 02.59715616 20 10.538-21 51 11.66 21.6 GVEH203F51
K20H07K* C2020 04 26.32765 14 32 46.80 -06 35 25.5 20.6 GVEH203G96
K20H07K C2020 04 26.33281 14 32 45.41 -06 35 13.3 20.8 GVEH203G96
K20H07K C2020 04 26.33797 14 32 44.04 -06 35 01.6 20.7 GVEH203G96
K20H07K C2020 04 26.34313 14 32 42.67 -06 34 49.5 20.3 GVEH203G96
K20H07K C2020 04 26.41271 14 32 24.10 -06 32 09.1 20.8 GVEH203I52
K20H07K C2020 04 26.41415 14 32 23.69 -06 32 05.7 20.7 GVEH203I52
K20H07K C2020 04 26.41558 14 32 23.34 -06 32 02.6 20.9 GVEH203I52
K20H07K C2020 04 26.41701 14 32 22.94 -06 31 58.9 20.5 GVEH203I52
K20H07K C2020 04 26.90148 14 30 19.25 -06 13 35.4 20.2 VVEH203033
K20H07K C2020 04 26.90402 14 30 18.60 -06 13 29.7 20.3 VVEH203033
K20H07K C2020 04 26.90657 14 30 17.92 -06 13 24.2 20.3 VVEH203033
K20H07K pC2020 04 26.93219414 30 11.27 -06 12 24.4 21.0 GVEH203L01
K20H07K pC2020 04 26.93851714 30 09.53 -06 12 10.1 21.0 GVEH203L01
K20H07K KC2020 04 26.93969914 30 09.24 -06 12 06.8 20.9 GVEH203L01
K20H07K KC2020 04 26.94167114 30 08.74 -06 12 02.1 20.9 GVEH203L01
K20H07K FC2020 04 26.94211 14 30 08.66 -06 12 02.8 20.7 GVEH203246
K20H07K FC2020 04 26.94734 14 30 07.24 -06 11 50.4 VEH203246
K20H07K KC2020 04 26.96744 14 30 02.02 -06 11 04.1 20.7 GVEH203K63
K20H07K KC2020 04 26.96951 14 30 01.47 -06 10 59.4 20.7 GVEH203K63
K20H07K KC2020 04 26.98039 14 29 58.80 -06 10 33.7 20.0 VqEH203I93
K20H07K KC2020 04 26.98397 14 29 57.66 -06 10 25.0 20.9 GVEH203K63
K20H07K KC2020 04 26.98913 14 29 56.31 -06 10 12.9 20.6 GVEH203K63
K20H07K KC2020 04 26.99318 14 29 55.45 -06 10 04.9 20.3 VqEH203I93
K20H07K C2020 04 27.19083 14 29 05.81 -06 02 32.9 21.0 GVEH203I52
K20H07K C2020 04 27.19226 14 29 05.51 -06 02 30.7 20.8 GVEH203I52
K20H07K C2020 04 27.19369 14 29 05.09 -06 02 26.8 21.0 GVEH203I52
K20H07K KC2020 04 27.19672114 29 03.78 -06 02 22.5 21.3 VuEH203H21
K20H07K KC2020 04 27.19856114 29 03.33 -06 02 18.2 21.3 VuEH203H21
K20H07K KC2020 04 27.20424814 29 01.80 -06 02 05.3 21.1 VuEH203H21
K20H07K !C2020 04 27.35035 14 28 24.21 -05 56 34.5 20.8 RtEH203673
K20H07K !C2020 04 27.36814 14 28 19.57 -05 55 54.2 tEH203673
K20H07K MC2020 04 27.89366 14 26 07.75 -05 36 23.0 VEH203246
K20H07K MC2020 04 27.89609 14 26 07.09 -05 36 17.8 VEH203246
K20H07K MC2020 04 27.89681 14 26 06.93 -05 36 16.4 VEH203246
K20H07K C2020 04 27.91988 14 26 01.02 -05 35 24.5 20.8 VVEH203033
K20H07K C2020 04 27.92277 14 26 00.26 -05 35 18.1 21.0 VVEH203033
K20H07K C2020 04 27.92566 14 25 59.52 -05 35 12.3 20.5 VVEH203033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m f/2.7 reflector + 2048x2048 CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 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. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer K. W. Wierzchos. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.4-m
f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2020 HK7 Earth MOID = 0.0737 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 164.54759 (2000.0) P Q
n 1.12753168 Peri. 206.09345 +0.59728327 -0.79440334
a 0.9142189 Node 207.64808 +0.77116821 +0.60663704
e 0.6288838 Incl. 13.75628 +0.22034586 +0.03024621
P 0.87 H 21.8 G 0.15 U 9
Residuals in seconds of arc
200402 F51 0.0 0.0 200426 L01 0.5- 0.4- 200427 I52 0.5+ 0.2+
200426 G96 0.0 0.3- 200426 L01 0.2- 0.2+ 200427 H21 0.2- 0.1+
200426 G96 0.1- 0.0 200426 L01 0.1+ 0.5+ 200427 H21 0.3+ 0.3+
200426 G96 0.1+ 0.2- 200426 246 0.9+ 0.4- 200427 H21 0.3- 0.3+
200426 G96 0.2+ 0.0 200426 246 0.2+ 0.1+ 200427 673 0.1+ 0.1+
200426 I52 0.1+ 0.3- 200426 K63 0.1- 0.4- 200427 673 0.3+ 0.3+
200426 I52 0.3- 0.2- 200426 K63 0.2- 0.4- 200427 246 0.4+ 0.4-
200426 I52 0.1+ 0.4- 200426 I93 0.4- 0.7+ 200427 246 0.1- 0.6-
200426 I52 0.2- 0.0 200426 K63 0.3- 1.1+ 200427 246 0.2+ 0.8-
200426 033 0.4- 0.2- 200426 K63 0.2- 1.5+ 200427 033 0.1- 0.4+
200426 033 0.2- 0.3- 200426 I93 0.2- 0.4+ 200427 033 0.4- 0.4+
200426 033 0.4- 0.6- 200427 I52 0.1+ 0.5+ 200427 033 0.4- 0.2-
200426 L01 0.6+ 0.3- 200427 I52 1.2+ 0.5-
Ephemeris:
2020 HK7 a,e,i = 0.91, 0.63, 14 q = 0.3393
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 03 29 16 36 56.5 -24 02 58 0.3961 1.2319 117.4 46.0 22.0
...
2020 04 13 15 34 53.3 -15 39 05 0.3639 1.3252 147.9 23.7 21.3
...
2020 04 21 14 56 54.0 -10 09 10 0.3701 1.3657 164.9 11.0 21.0
...
2020 04 27 14 29 53.8 -06 09 34 0.3884 1.3922 171.8 5.9 20.9
2020 04 28 14 25 40.9 -05 32 10 0.3926 1.3963 171.4 6.2 21.0
2020 04 29 14 21 34.0 -04 55 44 0.3971 1.4002 170.4 6.9 21.0
...
2020 05 05 13 59 13.2 -01 40 03 0.4303 1.4223 161.0 13.4 21.5
...
2020 05 13 13 36 09.5 +01 34 09 0.4884 1.4467 147.6 22.0 22.1
...
2020 05 28 13 11 48.3 +04 40 08 0.6260 1.4774 127.0 33.2 23.0
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-H203
Read MPEC 2020-H202
Read MPEC 2020-H204
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)