MPEC 2020-D122 : 2020 DR3
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M.P.E.C. 2020-D122 Issued 2020 February 28, 03:17 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 DR3
Observations:
K20D03R* C2020 02 26.21527 10 19 29.54 +10 53 18.0 19.6 GVED122G96
K20D03R C2020 02 26.22084 10 19 30.00 +10 50 54.7 19.3 GVED122G96
K20D03R C2020 02 26.22639 10 19 30.42 +10 48 31.3 19.4 GVED122G96
K20D03R C2020 02 26.23195 10 19 30.87 +10 46 07.4 19.5 GVED122G96
K20D03R C2020 02 26.27541 10 19 34.15 +10 27 17.3 19.0 GVED122I52
K20D03R C2020 02 26.27566 10 19 34.13 +10 27 10.7 19.2 GVED122I52
K20D03R C2020 02 26.27590 10 19 34.17 +10 27 05.3 19.1 GVED122I52
K20D03R C2020 02 26.27615 10 19 34.17 +10 26 58.1 19.1 GVED122I52
K20D03R KC2020 02 26.93936 10 21 20.95 +05 16 18.3 19.6 GVED122K63
K20D03R KC2020 02 26.94230 10 21 21.20 +05 14 49.9 18.5 GVED122K63
K20D03R KC2020 02 26.94627 10 21 21.62 +05 12 50.4 19.2 GVED122K63
K20D03R KC2020 02 26.96361910 21 24.28 +05 04 10.1 19.3 GVED122C95
K20D03R KC2020 02 26.97661910 21 25.57 +04 57 39.1 19.9 GVED122C95
K20D03R KC2020 02 27.00088810 21 33.191+04 46 22.76 19.3 GVED122J04
K20D03R KC2020 02 27.00131010 21 33.217+04 46 10.13 19.0 GVED122J04
K20D03R KC2020 02 27.00174210 21 33.259+04 45 56.85 19.2 GVED122J04
K20D03R pC2020 02 27.08640810 21 35.76 +04 01 48.4 19.3 GVED122L01
K20D03R pC2020 02 27.08745210 21 35.95 +04 01 15.1 19.4 GVED122L01
K20D03R pC2020 02 27.08849610 21 36.03 +04 00 43.5 19.4 GVED122L01
K20D03R C2020 02 27.16106 10 22 08.45 +03 23 58.8 19.2 GVED122I52
K20D03R C2020 02 27.16144 10 22 08.54 +03 23 46.9 19.1 GVED122I52
K20D03R C2020 02 27.16183 10 22 08.53 +03 23 35.2 19.1 GVED122I52
K20D03R C2020 02 27.16222 10 22 08.63 +03 23 22.5 19.6 GVED122I52
K20D03R KC2020 02 27.24451 10 22 13.87 +02 39 54.8 20.0 GVED122734
K20D03R KC2020 02 27.24640 10 22 14.04 +02 38 54.4 19.4 GVED122734
K20D03R KC2020 02 27.24826 10 22 14.26 +02 37 55.5 19.8 GVED122734
K20D03R KC2020 02 27.25013 10 22 14.43 +02 36 56.5 19.3 GVED122734
K20D03R KC2020 02 27.25204 10 22 14.66 +02 35 57.4 19.7 GVED122734
K20D03R C2020 02 27.27603 10 22 20.55 +02 23 37.2 19.3 GVED122G96
K20D03R C2020 02 27.28109 10 22 21.03 +02 20 56.3 19.6 GVED122G96
K20D03R C2020 02 27.28615 10 22 21.50 +02 18 14.3 19.3 GVED122G96
K20D03R C2020 02 27.28893 10 22 21.68 +02 16 46.0 19.3 GVED122703
K20D03R C2020 02 27.29120 10 22 21.97 +02 15 32.5 19.2 GVED122G96
K20D03R C2020 02 27.29421 10 22 22.07 +02 13 55.2 19.1 GVED122703
K20D03R C2020 02 27.29950 10 22 22.60 +02 11 06.9 19.0 GVED122703
K20D03R C2020 02 27.30480 10 22 23.16 +02 08 18.3 19.5 GVED122703
K20D03R KC2020 02 27.90405310 24 24.58 -03 29 59.6 19.2 GVED122J69
K20D03R KC2020 02 27.90955210 24 25.44 -03 33 16.0 19.0 GVED122J69
K20D03R KC2020 02 27.91504910 24 26.28 -03 36 32.3 18.8 GVED122J69
K20D03R KC2020 02 27.93871 10 24 29.91 -03 50 15.6 18.9 VqED122I93
K20D03R KC2020 02 27.94080 10 24 30.21 -03 51 30.6 19.2 VqED122I93
K20D03R KC2020 02 27.94288 10 24 30.50 -03 52 44.1 18.9 VqED122I93
K20D03R KC2020 02 27.98946810 24 36.55 -04 20 54.0 19.1 GVED122J95
K20D03R KC2020 02 27.99057310 24 36.40 -04 21 39.4 19.2 GVED122Z99
K20D03R KC2020 02 27.99268410 24 37.01 -04 22 49.5 19.4 GVED122J95
K20D03R KC2020 02 27.99485710 24 37.00 -04 24 12.9 19.3 GVED122Z99
K20D03R KC2020 02 28.03291 10 24 56.02 -04 41 09.1 18.8 VUED122X31
K20D03R KC2020 02 28.03697 10 24 56.67 -04 43 36.9 18.2 VUED122X31
K20D03R KC2020 02 28.03992 10 24 57.07 -04 45 24.1 18.4 VUED122X31
Observer details:
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.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin.
Measurer D. Cromer. 0.7-m reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m f/3.2
Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observers H. Groeller, 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. 1.5-m reflector + 10K
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers D. Rankin, G. J.
Leonard. 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.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers M.
Micheli, D. Koschny, L. Conversi, M. Busch, A. Knofel, E. Schwab. 1.0-m
f/4.4 reflector + CCD.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ 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.
X31 Galileo Galilei Observatory, Oro Verde. Observer C. Fornari. 0.40-m f/8
Ritchey-Chretien + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2020 DR3 Earth MOID = 0.0294 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 25.17098 (2000.0) P Q
n 0.36397937 Peri. 210.75870 -0.98676165 +0.13770833
a 1.9427558 Node 336.69038 -0.06468924 -0.81857137
e 0.4953598 Incl. 12.50240 -0.14871699 -0.55765341
P 2.71 H 26.2 G 0.15 U 6
Residuals in seconds of arc
200226 G96 0.1+ 0.4- 200227 L01 0.3+ 0.4- 200227 703 (1.7- 0.6-)
200226 G96 0.2+ 0.1- 200227 L01 0.4- 0.2+ 200227 703 0.6- 0.5+
200226 G96 0.2- 0.3- 200227 I52 0.2- 0.1- 200227 J69 1.1- 0.7+
200226 G96 0.1- 0.4- 200227 I52 0.5+ 0.1- 200227 J69 0.2- 0.3-
200226 I52 0.5+ 0.1+ 200227 I52 0.4- 0.3+ 200227 J69 0.6+ 1.2-
200226 I52 0.1- 0.0 200227 I52 0.4+ 0.2- 200227 I93 0.7- 0.1+
200226 I52 0.2+ 0.9+ 200227 734 0.2- 0.5- 200227 I93 0.2- 0.3-
200226 I52 0.0 0.3+ 200227 734 0.4- 1.0- 200227 I93 0.1+ 0.5+
200226 K63 0.2+ 0.8+ 200227 734 0.1+ 0.9- 200227 J95 0.1- 0.0
200226 K63 0.3- 0.3+ 200227 734 0.1- 0.6- 200227 Z99 0.1- 0.3-
200226 K63 0.2+ 0.3- 200227 734 0.6+ 0.9+ 200227 J95 0.3+ 0.2+
200226 C95 0.1+ 0.5- 200227 G96 0.1- 0.2+ 200227 Z99 0.0 0.3+
200226 C95 0.4+ 0.3- 200227 G96 0.0 0.6+ 200228 X31 0.2- 0.2+
200227 J04 0.1+ 0.0 200227 G96 0.0 0.1+ 200228 X31 0.8+ 0.4-
200227 J04 0.1- 0.2+ 200227 703 0.9- 0.4+ 200228 X31 0.5+ 0.5-
200227 J04 0.0 0.0 200227 G96 0.1+ 0.4-
200227 L01 0.6- 0.7+ 200227 703 (2.3- 1.6-)
Ephemeris:
2020 DR3 a,e,i = 1.94, 0.50, 13 q = 0.9804
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 29 09 55 19.0 +49 13 15 0.2150 1.1687 145.7 28.4 24.5
...
2020 02 13 10 03 27.6 +44 52 55 0.1135 1.0855 148.5 28.4 22.9
...
2020 02 21 10 10 13.7 +33 46 23 0.06481 1.0488 157.1 21.5 21.4
...
2020 02 27 10 21 29.0 +04 48 53 0.03569 1.0257 174.5 5.3 19.5
2020 02 28 10 24 37.7 -04 23 02 0.03271 1.0222 166.6 12.9 19.6
2020 02 29 10 28 25.1 -15 03 55 0.03075 1.0189 156.6 22.7 19.8
...
2020 03 06 11 27 50.9 -72 30 37 0.04276 1.0016 101.7 75.9 22.0
...
2020 03 14 20 02 39.5 -81 11 04 0.08472 0.9863 82.2 92.9 24.1
...
2020 03 29 21 26 49.2 -70 40 15 0.1685 0.9833 80.0 90.3 25.5
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-D122
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