MPEC 2020-J28 : 2020 JD
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M.P.E.C. 2020-J28 Issued 2020 May 4, 02:05 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 JD
Observations:
K20J00D C2020 05 01.27960810 17 55.451+64 58 16.15 VEJ028F51
K20J00D C2020 05 01.29211110 18 09.717+64 56 17.54 19.18GVEJ028F51
K20J00D* C2020 05 02.22963 10 35 05.32 +62 23 08.6 18.9 GVEJ028703
K20J00D C2020 05 02.23536 10 35 10.68 +62 22 11.1 19.3 GVEJ028703
K20J00D C2020 05 02.24110 10 35 16.38 +62 21 12.1 18.7 GVEJ028703
K20J00D C2020 05 02.24683 10 35 21.93 +62 20 15.0 19.4 GVEJ028703
K20J00D C2020 05 02.31744 10 36 30.52 +62 08 07.2 19.2 GVEJ028I52
K20J00D C2020 05 02.31787 10 36 30.94 +62 08 03.1 19.0 GVEJ028I52
K20J00D C2020 05 02.31829 10 36 31.32 +62 07 59.0 19.0 GVEJ028I52
K20J00D C2020 05 02.31871 10 36 31.67 +62 07 54.6 18.6 GVEJ028I52
K20J00D KC2020 05 02.87410410 45 17.63 +60 32 36.3 18.9 GVEJ028J95
K20J00D KC2020 05 02.87545510 45 18.76 +60 32 22.6 18.9 GVEJ028J95
K20J00D KC2020 05 02.87679910 45 19.95 +60 32 08.2 18.9 GVEJ028J95
K20J00D KC2020 05 02.87810910 45 21.11 +60 31 55.0 18.9 GVEJ028J95
K20J00D KC2020 05 03.10443 10 48 39.83 +59 52 29.8 19.1 GVEJ028W34
K20J00D KC2020 05 03.12610 10 48 57.93 +59 48 38.9 19.1 GVEJ028W34
K20J00D KC2020 05 03.13333 10 49 04.00 +59 47 21.4 19.4 GVEJ028W34
K20J00D C2020 05 03.13377 10 49 06.64 +59 47 22.1 19.3 GVEJ028I52
K20J00D C2020 05 03.13433 10 49 07.09 +59 47 16.1 19.1 GVEJ028I52
K20J00D C2020 05 03.13488 10 49 07.55 +59 47 10.0 19.3 GVEJ028I52
K20J00D C2020 05 03.13544 10 49 07.99 +59 47 04.1 19.2 GVEJ028I52
K20J00D C2020 05 03.35698610 52 11.82 +59 07 54.2 18.95oVEJ028T05
K20J00D C2020 05 03.36853510 52 20.92 +59 05 49.1 18.88oVEJ028T05
K20J00D C2020 05 03.37037210 52 22.43 +59 05 29.5 18.74oVEJ028T05
K20J00D C2020 05 03.37910510 52 29.46 +59 03 54.5 18.47oVEJ028T05
K20J00D C2020 05 03.38926210 52 37.64 +59 02 04.6 18.58oVEJ028T05
K20J00D pC2020 05 03.81045410 58 16.32 +57 46 22.8 19.0 GVEJ028L01
K20J00D pC2020 05 03.81510210 58 19.81 +57 45 32.5 19.0 GVEJ028L01
K20J00D pC2020 05 03.81899110 58 22.69 +57 44 50.3 18.7 GVEJ028L01
K20J00D KC2020 05 03.82021110 58 23.59 +57 44 37.4 18.7 GVEJ028L01
K20J00D KC2020 05 03.82077710 58 23.99 +57 44 30.7 18.6 GVEJ028L01
K20J00D KC2020 05 03.82187810 58 24.83 +57 44 18.6 18.8 GVEJ028L01
K20J00D KC2020 05 03.82275510 58 25.49 +57 44 09.0 18.7 GVEJ028L01
K20J00D KC2020 05 03.90894 10 59 29.66 +57 28 28.3 VEJ028204
K20J00D KC2020 05 03.91477 10 59 33.90 +57 27 24.5 18.8 GVEJ028204
K20J00D KC2020 05 03.92235 10 59 39.54 +57 26 01.1 VEJ028204
Observer details:
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.
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.
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.
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.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling. Measurers L. Denneau, J. Tonry, A. Heinze, H.
Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N. Erasmus.
0.5-m reflector + CCD.
W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.35-m f/1.9
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 JD Earth MOID = 0.1363 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 58.24526 (2000.0) P Q
n 0.66602593 Peri. 60.73817 -0.43647838 -0.85110793
a 1.2985997 Node 58.05188 +0.65895067 -0.52317218
e 0.4911075 Incl. 20.10845 +0.61259337 -0.04365956
P 1.48 H 20.0 G 0.15 U 8
Residuals in seconds of arc
200501 F51 0.1- 0.0 200502 J95 0.1- 0.2- 200503 T05 0.2+ 0.3-
200501 F51 0.2+ 0.1+ 200502 J95 0.0 0.3+ 200503 T05 0.7+ 0.3-
200502 703 0.6+ 1.2- 200503 W34 0.1- 0.9+ 200503 L01 0.1- 0.0
200502 703 0.9- 0.2- 200503 W34 0.3+ 0.3+ 200503 L01 0.1+ 0.1+
200502 703 0.0 0.5- 200503 W34 0.7+ 0.2- 200503 L01 0.0 0.2+
200502 703 0.1- 1.0+ 200503 I52 0.1+ 0.3+ 200503 L01 0.1- 0.5+
200502 I52 0.2+ 0.3- 200503 I52 0.0 0.2+ 200503 L01 0.3- 0.0
200502 I52 0.2+ 0.1+ 200503 I52 0.0 0.0 200503 L01 0.1- 0.2-
200502 I52 0.0 0.3+ 200503 I52 0.1- 0.0 200503 L01 0.0 0.2-
200502 I52 0.4- 0.2+ 200503 T05 0.4+ 0.5+ 200503 204 0.3+ 0.2-
200502 J95 0.1+ 0.4- 200503 T05 0.5- 0.0 200503 204 0.2- 0.1-
200502 J95 0.3- 0.1+ 200503 T05 0.2- 0.3+ 200503 204 0.2+ 0.3-
Ephemeris:
2020 JD a,e,i = 1.30, 0.49, 20 q = 0.6608
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 04 02 05 22.9 +51 20 07 0.3979 0.7916 48.1 110.0 21.7
...
2020 04 19 03 55 36.5 +69 57 19 0.2632 0.9115 62.1 103.1 20.7
...
2020 04 27 08 15 52.7 +73 25 20 0.2143 0.9793 76.6 91.1 19.8
...
2020 05 03 10 47 09.4 +60 10 40 0.1975 1.0303 90.9 78.0 19.3
2020 05 04 11 00 39.6 +57 12 01 0.1969 1.0388 93.4 75.7 19.2
2020 05 05 11 12 11.5 +54 07 58 0.1969 1.0472 95.9 73.3 19.1
...
2020 05 11 11 56 17.0 +35 40 34 0.2111 1.0976 109.2 60.4 19.0
...
2020 05 19 12 25 35.2 +15 57 50 0.2614 1.1633 119.6 49.1 19.3
...
2020 06 03 12 56 11.2 -04 31 36 0.4106 1.2804 122.1 42.2 20.2
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-J28
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