MPEC 2020-D07 : 2020 CP2
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M.P.E.C. 2020-D07 Issued 2020 February 16, 09:52 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 CP2
Observations:
K20C02P* C2020 02 14.32015 09 28 11.24 +18 24 01.5 20.6 GVED007G96
K20C02P C2020 02 14.33040 09 28 08.66 +18 24 45.8 20.8 GVED007G96
K20C02P C2020 02 14.33552 09 28 07.35 +18 25 07.9 20.9 GVED007G96
K20C02P KC2020 02 14.37808 09 27 55.55 +18 27 56.5 20.7 GVED007734
K20C02P KC2020 02 14.38656 09 27 53.48 +18 28 32.0 20.6 GVED007734
K20C02P KC2020 02 14.39505 09 27 51.24 +18 29 07.6 20.8 GVED007734
K20C02P C2020 02 14.44852 09 27 39.06 +18 33 17.6 19.6 GVED007I52
K20C02P C2020 02 14.44983 09 27 38.73 +18 33 22.3 20.3 GVED007I52
K20C02P C2020 02 14.45114 09 27 38.45 +18 33 28.9 20.0 GVED007I52
K20C02P C2020 02 14.45245 09 27 38.06 +18 33 34.2 20.8 GVED007I52
K20C02P IC2020 02 14.81909809 26 22.72 +19 02 24.6 20.4 GVED007L01
K20C02P IC2020 02 14.82257909 26 21.78 +19 02 43.0 20.5 GVED007L01
K20C02P KC2020 02 14.82574809 26 20.95 +19 02 59.6 20.5 GVED007L01
K20C02P KC2020 02 14.90700 09 25 58.32 +19 10 07.1 19.8 GVED007K63
K20C02P KC2020 02 14.91499 09 25 56.00 +19 10 49.5 20.2 GVED007K63
K20C02P KC2020 02 14.92067 09 25 54.43 +19 11 15.1 20.3 GVED007204
K20C02P KC2020 02 14.92244 09 25 54.85 +19 11 25.1 19.9 VqED007I93
K20C02P KC2020 02 14.92640 09 25 52.59 +19 11 48.4 21.0 GVED007K63
K20C02P KC2020 02 14.93002 09 25 52.66 +19 12 05.0 20.1 VqED007I93
K20C02P KC2020 02 14.93675 09 25 49.69 +19 12 39.5 VED007204
K20C02P KC2020 02 14.93775 09 25 50.38 +19 12 46.6 20.2 VqED007I93
K20C02P KC2020 02 15.16738809 24 49.44 +19 33 52.4 20.3 VuED007H21
K20C02P KC2020 02 15.16943009 24 48.80 +19 34 04.1 20.3 VuED007H21
K20C02P KC2020 02 15.17147309 24 48.13 +19 34 15.9 20.3 VuED007H21
K20C02P KC2020 02 15.17351409 24 47.48 +19 34 27.6 20.4 VuED007H21
K20C02P C2020 02 15.21895 09 24 35.63 +19 39 01.7 20.1 GVED007I52
K20C02P C2020 02 15.22070 09 24 35.06 +19 39 11.9 20.3 GVED007I52
K20C02P C2020 02 15.22245 09 24 34.48 +19 39 22.4 20.5 GVED007I52
K20C02P C2020 02 15.22420 09 24 33.91 +19 39 32.7 20.0 GVED007I52
K20C02P C2020 02 15.30923 09 24 06.07 +19 47 53.5 20.2 GVED007654
K20C02P C2020 02 15.36003 09 23 48.43 +19 52 58.6 20.3 GVED007654
K20C02P C2020 02 15.41664 09 23 28.63 +19 58 41.1 19.4 GVED007654
K20C02P KC2020 02 15.99414 09 20 11.31 +21 05 06.1 19.7 GVED007104
K20C02P KC2020 02 16.00119 09 20 08.19 +21 06 00.2 20.1 GVED007104
K20C02P KC2020 02 16.01012 09 20 04.28 +21 07 09.3 19.8 GVED007104
K20C02P KC2020 02 16.15238 09 19 14.31 +21 26 15.8 20.0 GVED007734
K20C02P KC2020 02 16.15480 09 19 13.19 +21 26 35.2 19.9 GVED007734
K20C02P KC2020 02 16.15700 09 19 12.16 +21 26 54.1 19.9 RqED007H36
K20C02P KC2020 02 16.15965 09 19 10.86 +21 27 13.1 20.3 GVED007734
K20C02P KC2020 02 16.16200 09 19 09.87 +21 27 37.0 20.1 RqED007H36
K20C02P KC2020 02 16.16208 09 19 09.80 +21 27 35.5 20.4 GVED007734
K20C02P KC2020 02 16.16701 09 19 07.44 +21 28 18.2 19.6 RqED007H36
K20C02P KC2020 02 16.17177 09 19 05.26 +21 28 57.9 19.8 RqED007H36
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D. Grazia.
Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers P. Choi, N. Saini,
C. Zhai, R. Trahan, M. Shao.
734 Farpoint Observatory, Eskridge. Observers G. Hug, D. Cromer, D. Goodin.
Measurer D. Cromer. 0.7-m reflector + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/5.1 reflector +
CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers G. J. Leonard, 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. Observers R. Bacci, P.
Bacci. Measurer R. Bacci. 0.4-m f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 CP2 Earth MOID = 0.0024 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 13.55953 (2000.0) P Q
n 0.23675608 Peri. 93.70462 -0.63466225 +0.77246177
a 2.5878273 Node 136.87302 -0.72144938 -0.58180781
e 0.7536026 Incl. 1.88687 -0.27697404 -0.25456334
P 4.16 H 25.6 G 0.15 U 7
Residuals in seconds of arc
200214 G96 0.2+ 0.4- 200214 204 0.1- 0.4+ 200215 654 0.1+ 0.2-
200214 G96 0.2+ 0.3- 200214 I93 0.2- 0.1+ 200215 654 0.0 0.1-
200214 G96 0.0 0.3- 200214 K63 0.5- 0.2- 200215 104 0.0 0.4-
200214 734 0.1+ 0.4+ 200214 I93 0.2+ 0.3- 200216 104 0.5- 0.3-
200214 734 0.0 0.5- 200214 204 0.2- 0.3- 200216 104 0.3- 0.1+
200214 734 (2.7- 1.3-) 200214 I93 0.1+ 0.2+ 200216 734 0.0 0.9+
200214 I52 0.1- 0.4+ 200215 H21 0.4+ 0.2+ 200216 734 0.0 0.0
200214 I52 0.2- 0.6- 200215 H21 0.6+ 0.1+ 200216 H36 0.2+ 0.1+
200214 I52 0.4+ 0.3+ 200215 H21 0.4+ 0.1+ 200216 734 (1.2- 2.9-)
200214 I52 0.6- 0.1- 200215 H21 0.5+ 0.0 200216 H36 0.7+ 0.9+
200214 L01 0.8- 0.2- 200215 I52 0.1+ 0.2- 200216 734 0.2- 0.9-
200214 L01 0.7- 0.1+ 200215 I52 0.1+ 0.4- 200216 H36 0.6- 0.1-
200214 L01 0.2- 0.2+ 200215 I52 0.1+ 0.2- 200216 H36 0.1+ 0.5-
200214 K63 0.0 0.9+ 200215 I52 0.1+ 0.3-
200214 K63 0.3+ 1.1+ 200215 654 0.2+ 0.1-
Ephemeris:
2020 CP2 a,e,i = 2.59, 0.75, 2 q = 0.6376
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 17 09 41 42.8 +12 30 31 0.4607 1.4084 152.5 18.8 25.6
...
2020 02 01 09 42 30.3 +13 11 07 0.2478 1.2285 167.8 9.7 23.7
...
2020 02 09 09 38 12.2 +14 52 14 0.1445 1.1308 177.4 2.3 21.9
...
2020 02 15 09 25 32.2 +19 19 08 0.07052 1.0573 171.2 8.2 20.5
2020 02 16 09 20 11.2 +21 06 45 0.05850 1.0451 168.2 11.2 20.2
2020 02 17 09 11 52.2 +23 47 48 0.04665 1.0329 164.0 15.3 19.9
...
2020 02 23 22 42 38.1 +09 51 21 0.03100 0.9603 20.7 158.6 28.5
...
2020 03 02 22 02 44.8 -05 54 24 0.1276 0.8668 12.3 165.9 34.5
...
2020 03 17 22 02 41.8 -08 33 43 0.3305 0.7166 27.1 140.8 29.4
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-D07
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