MPEC 2020-H14 : 2020 HA
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M.P.E.C. 2020-H14 Issued 2020 April 18, 00:52 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 HA
Observations:
K20H00A* C2020 04 16.33354 13 38 39.75 +22 42 09.7 VEH014703
K20H00A C2020 04 16.33925 13 38 49.32 +22 44 04.0 VEH014703
K20H00A C2020 04 16.34495 13 38 58.79 +22 46 02.3 19.5 GVEH014703
K20H00A C2020 04 16.44480 13 41 48.92 +23 20 19.6 19.8 GVEH014I52
K20H00A C2020 04 16.44561 13 41 50.37 +23 20 36.4 20.0 GVEH014I52
K20H00A C2020 04 16.44641 13 41 51.79 +23 20 53.1 19.6 GVEH014I52
K20H00A C2020 04 16.88582 13 56 38.12 +26 00 56.8 19.5 VVEH014033
K20H00A C2020 04 16.88616 13 56 38.82 +26 01 05.1 19.6 VVEH014033
K20H00A C2020 04 16.88650 13 56 39.57 +26 01 13.1 19.5 VVEH014033
K20H00A KC2020 04 16.94895 13 58 50.83 +26 25 42.5 19.5 GVEH014204
K20H00A KC2020 04 16.95438 13 59 02.08 +26 27 32.5 18.8 RVEH014A17
K20H00A HC2020 04 16.95505 13 59 03.67 +26 28 04.6 VEH014204
K20H00A KC2020 04 16.96277 13 59 19.91 +26 31 04.1 VEH014204
K20H00A KC2020 04 16.96584 13 59 26.24 +26 31 58.7 19.0 RVEH014A17
K20H00A KC2020 04 16.97680 13 59 49.53 +26 36 13.8 18.8 RVEH014A17
K20H00A pC2020 04 16.98267314 00 00.74 +26 38 50.5 20.5 GVEH014L01
K20H00A pC2020 04 16.98392314 00 03.38 +26 39 19.1 20.4 GVEH014L01
K20H00A KC2020 04 16.98773114 00 11.48 +26 40 48.0 20.5 GVEH014L01
K20H00A KC2020 04 16.98948114 00 15.18 +26 41 28.5 20.4 GVEH014L01
K20H00A KC2020 04 16.99087714 00 18.13 +26 42 00.9 20.1 GVEH014L01
K20H00A KC2020 04 17.00646 14 00 52.23 +26 48 09.6 19.6 GVEH014K63
K20H00A KC2020 04 17.00858 14 00 56.76 +26 48 58.7 19.5 GVEH014K63
K20H00A KC2020 04 17.01163 14 01 03.29 +26 50 09.5 19.8 GVEH014K63
K20H00A KC2020 04 17.08326 14 04 02.91 +27 18 07.2 19.3 GVEH014W34
K20H00A KC2020 04 17.09204 14 04 22.56 +27 21 39.9 19.1 GVEH014W34
K20H00A KC2020 04 17.09965 14 04 39.62 +27 24 43.4 19.3 GVEH014W34
K20H00A KC2020 04 17.10631 14 04 54.55 +27 27 24.4 19.4 GVEH014W34
K20H00A C2020 04 17.18669 14 08 04.11 +27 59 31.5 20.2 GVEH014I52
K20H00A C2020 04 17.18782 14 08 06.71 +27 59 59.5 20.1 GVEH014I52
K20H00A C2020 04 17.19006 14 08 11.90 +28 00 54.0 20.2 GVEH014I52
K20H00A KC2020 04 17.29800814 12 23.00 +28 44 47.6 19.9 VqEH014858
K20H00A KC2020 04 17.30421014 12 37.71 +28 47 19.1 19.4 VqEH014858
K20H00A KC2020 04 17.31039114 12 52.43 +28 49 49.8 19.3 VqEH014858
K20H00A C2020 04 17.82134 14 36 28.97 +32 19 49.8 19.6 VVEH014033
K20H00A C2020 04 17.82162 14 36 29.80 +32 19 57.1 19.5 VVEH014033
K20H00A C2020 04 17.82191 14 36 30.67 +32 20 04.5 19.5 VVEH014033
K20H00A C2020 04 17.82259 14 36 32.68 +32 20 22.4 19.1 VVEH014033
K20H00A KC2020 04 17.90580 14 40 41.81 +32 56 12.1 18.9 VSEH014C43
K20H00A KC2020 04 17.90883 14 40 50.91 +32 57 30.1 19.0 VSEH014C43
K20H00A KC2020 04 17.91186 14 41 00.07 +32 58 48.7 19.2 VSEH014C43
K20H00A KC2020 04 17.91489 14 41 09.24 +33 00 07.0 18.9 VSEH014C43
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD.
703 Catalina Sky Survey. Observer D. Rankin. 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. 0.68-m Schmidt + 10K CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m
Schmidt-Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
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.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 HA Earth MOID = 0.0251 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 3.41656 (2000.0) P Q
n 0.22661426 Peri. 48.94112 -0.43086061 +0.90208384
a 2.6644724 Node 195.59057 -0.85295744 -0.41598587
e 0.6452959 Incl. 5.24611 -0.29465698 -0.11489342
P 4.35 H 25.7 G 0.15 U 6
Residuals in seconds of arc
200416 703 (1.2- 1.9+) 200416 A17 0.3+ 0.3- 200417 I52 0.5- 0.1+
200416 703 0.4+ 1.1- 200416 L01 0.1+ 0.3+ 200417 I52 0.4- 0.3-
200416 703 0.5+ 0.2+ 200416 L01 0.0 0.2- 200417 858 0.3+ 0.1+
200416 I52 0.4- 0.1+ 200416 L01 0.2+ 0.3+ 200417 858 0.1- 0.3+
200416 I52 0.0 0.2+ 200416 L01 0.1- 0.1+ 200417 858 0.0 0.2+
200416 I52 0.2+ 0.4+ 200416 L01 0.4- 0.1+ 200417 033 0.2+ 0.0
200416 033 0.4- 0.4- 200417 K63 0.3+ 0.2+ 200417 033 0.2+ 0.0
200416 033 0.5- 0.0 200417 K63 0.2+ 0.0 200417 033 0.2+ 0.1-
200416 033 0.1+ 0.1+ 200417 K63 0.2+ 0.2- 200417 033 0.1+ 0.2+
200416 204 0.4- 0.3- 200417 W34 0.8+ 0.4+ 200417 C43 0.9+ 0.7-
200416 A17 0.1+ 0.0 200417 W34 0.3+ 0.8+ 200417 C43 0.1- 0.6-
200416 204 0.0 0.1- 200417 W34 0.1+ 0.3+ 200417 C43 0.4- 0.1+
200416 204 0.2- 0.3- 200417 W34 0.3- 0.2+ 200417 C43 0.7- 0.5+
200416 A17 0.5- 0.4- 200417 I52 0.3- 0.2-
Ephemeris:
2020 HA a,e,i = 2.66, 0.65, 5 q = 0.9451
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 03 19 11 41 51.9 -06 48 59 0.2382 1.2319 171.9 6.5 23.5
...
2020 04 03 11 53 22.8 -02 44 50 0.1205 1.1171 165.8 12.7 22.1
...
2020 04 11 12 21 52.6 +05 03 49 0.06518 1.0638 160.5 18.3 20.8
...
2020 04 17 14 00 38.1 +26 46 44 0.03123 1.0288 142.4 36.5 19.7
2020 04 18 14 45 28.1 +33 37 37 0.02787 1.0234 133.3 45.6 19.7
2020 04 19 15 48 53.0 +40 15 45 0.02597 1.0182 121.5 57.3 19.9
...
2020 04 25 21 20 04.6 +32 57 00 0.04551 0.9902 68.5 109.1 23.1
...
2020 05 03 22 30 17.1 +21 26 11 0.09609 0.9627 59.4 115.7 25.1
...
2020 05 18 23 05 12.0 +16 11 43 0.1960 0.9456 65.0 104.2 25.9
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-H14
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