MPEC 2020-E19 : 2020 EC
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M.P.E.C. 2020-E19 Issued 2020 March 6, 11:59 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 EC
Observations:
K20E00C* C2020 03 03.24519 05 53 43.371-24 54 58.92 19.8 iUEE019F52
K20E00C C2020 03 03.25635 05 53 47.232-24 54 45.33 19.5 iUEE019F52
K20E00C C2020 03 03.26753 05 53 51.108-24 54 32.38 19.8 iUEE019F52
K20E00C C2020 03 03.27866 05 53 54.977-24 54 19.00 19.5 iUEE019F52
K20E00C KC2020 03 04.07959705 58 35.23 -24 38 30.0 20.2 VuEE019H21
K20E00C KC2020 03 04.08627605 58 37.52 -24 38 21.9 20.6 VuEE019H21
K20E00C KC2020 03 04.09045305 58 38.94 -24 38 17.0 20.2 VuEE019H21
K20E00C KC2020 03 04.35361206 00 09.67 -24 32 39.9 20.1 GVEE019474
K20E00C KC2020 03 04.35597206 00 10.45 -24 32 37.2 20.6 GVEE019474
K20E00C KC2020 03 04.36068906 00 12.01 -24 32 29.6 20.7 GVEE019474
K20E00C KC2020 03 04.36310406 00 12.84 -24 32 28.7 20.6 GVEE019474
K20E00C KC2020 03 04.83791106 02 54.69 -24 23 16.6 19.9 GVEE019Z84
K20E00C KC2020 03 04.84710206 02 57.69 -24 23 05.9 20.4 GVEE019Z84
K20E00C KC2020 03 04.85629306 03 00.78 -24 22 53.9 19.9 GVEE019Z84
K20E00C KC2020 03 04.86395506 03 03.32 -24 22 46.3 19.6 GVEE019Z84
K20E00C KC2020 03 05.03490 06 04 00.94 -24 19 01.4 19.8 VUEE019X31
K20E00C KC2020 03 05.04602 06 04 04.58 -24 18 47.1 20.0 VUEE019X31
K20E00C C2020 03 05.10202 06 04 23.88 -24 17 56.1 22.1 GVEE019I52
K20E00C C2020 03 05.10313 06 04 24.30 -24 17 54.7 20.4 GVEE019I52
K20E00C C2020 03 05.10425 06 04 24.64 -24 17 52.8 22.2 GVEE019I52
K20E00C KC2020 03 06.14264 06 10 08.12 -23 56 44.6 oEE019691
K20E00C KC2020 03 06.18054 06 10 20.28 -23 55 57.3 21.0 RoEE019691
K20E00C *C2020 03 06.40778 06 11 34.28 -23 51 03.5 19.7 RoEE019E10
K20E00C *C2020 03 06.41004 06 11 35.04 -23 51 00.5 20.4 RoEE019E10
K20E00C *C2020 03 06.41308 06 11 36.00 -23 50 56.7 20.3 RoEE019E10
K20E00C *C2020 03 06.41536 06 11 36.72 -23 50 54.0 20.4 RoEE019E10
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
691 Steward Observatory, Kitt Peak-Spacewatch. Observer T. H. Bressi. 0.9-m
f/3 reflector + CCD.
E10 Siding Spring-Faulkes Telescope South. Observer P. Breitenstein. 2.0-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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + 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.
X31 Galileo Galilei Observatory, Oro Verde. Observer C. Fornari. 0.40-m f/8
Ritchey-Chretien + CCD.
Z84 Calar Alto-Schmidt. Observer E. Schwab. Measurers E. Schwab, D. Koschny,
M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2020 EC Earth MOID = 0.2074 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 41.39633 (2000.0) P Q
n 0.27773968 Peri. 172.79295 +0.43232777 -0.84794166
a 2.3265413 Node 251.18381 +0.81029606 +0.51457340
e 0.6710877 Incl. 18.90834 +0.39561723 -0.12731517
P 3.55 H 19.5 G 0.15 U 9
Residuals in seconds of arc
200303 F52 0.1+ 0.5- 200304 474 0.7- 2.0+ 200305 I52 0.0 0.0
200303 F52 0.0 0.1- 200304 474 0.5- 0.0 200305 I52 0.4- 0.6+
200303 F52 0.0 0.4- 200304 Z84 0.4+ 0.3+ 200306 691 0.2+ 0.2+
200303 F52 0.2+ 0.3- 200304 Z84 0.3- 0.2- 200306 691 0.8+ 0.6+
200304 H21 0.0 0.0 200304 Z84 0.2+ 0.6+ 200306 E10 0.6- 0.5-
200304 H21 0.3+ 0.1+ 200304 Z84 0.1+ 1.2- 200306 E10 0.0 0.2-
200304 H21 0.3+ 0.1- 200305 X31 0.7+ 0.8- 200306 E10 0.0 0.2-
200304 474 0.0 0.3+ 200305 X31 0.2+ 0.2- 200306 E10 0.1- 0.3-
200304 474 0.3- 0.1+ 200305 I52 0.7- 0.0
Ephemeris:
2020 EC a,e,i = 2.33, 0.67, 19 q = 0.7652
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 02 05 02 10 05.2 -25 36 56 0.3771 0.9243 69.6 88.0 20.3
...
2020 02 20 04 27 34.8 -27 57 12 0.4139 1.0615 88.5 68.6 20.1
...
2020 02 28 05 27 04.7 -26 13 41 0.4644 1.1407 96.5 59.6 20.3
...
2020 03 05 06 03 49.3 -24 19 47 0.5129 1.2013 101.1 54.1 20.4
2020 03 06 06 09 21.4 -23 59 27 0.5217 1.2115 101.8 53.3 20.5
2020 03 07 06 14 44.3 -23 38 56 0.5308 1.2216 102.4 52.5 20.5
...
2020 03 13 06 44 06.3 -21 34 37 0.5891 1.2828 105.4 48.3 20.7
...
2020 03 21 07 16 55.2 -18 55 27 0.6769 1.3644 107.7 44.1 21.0
...
2020 04 05 08 05 37.8 -14 46 25 0.8682 1.5153 108.2 38.9 21.6
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-E19
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