MPEC 2020-D09 : 2020 CR2
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M.P.E.C. 2020-D09 Issued 2020 February 16, 09:56 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 CR2
Observations:
K20C02R* C2020 02 15.37507 09 53 58.91 +10 51 37.2 19.2 GVED009G96
K20C02R C2020 02 15.38024 09 53 42.75 +10 49 10.8 19.3 GVED009G96
K20C02R C2020 02 15.39059 09 53 10.37 +10 44 16.2 19.3 GVED009G96
K20C02R C2020 02 15.49131 09 47 38.53 +09 52 52.1 18.7 GVED009I52
K20C02R C2020 02 15.49210 09 47 35.76 +09 52 25.8 18.8 GVED009I52
K20C02R C2020 02 15.49290 09 47 33.02 +09 51 59.4 18.6 GVED009I52
K20C02R C2020 02 15.49369 09 47 30.28 +09 51 33.5 18.5 GVED009I52
K20C02R pC2020 02 15.86019909 22 11.91 +05 34 07.8 18.9 GVED009L01
K20C02R KC2020 02 15.86110809 22 06.93 +05 33 18.6 18.6 GVED009L01
K20C02R KC2020 02 15.86201809 22 01.93 +05 32 29.5 18.4 GVED009L01
K20C02R KC2020 02 15.86293309 21 56.87 +05 31 40.0 18.5 GVED009L01
K20C02R KC2020 02 15.86392109 21 51.39 +05 30 46.2 18.7 GVED009L01
K20C02R tC2020 02 15.88991 09 19 24.94 +05 06 49.2 19.3 GVED009595
K20C02R tC2020 02 15.89544 09 18 53.05 +05 01 36.9 18.2 GVED009595
K20C02R tC2020 02 15.90098 09 18 20.76 +04 56 20.7 18.9 GVED009595
K20C02R KC2020 02 15.92498 09 15 59.91 +04 33 16.6 19.6 GVED009K63
K20C02R KC2020 02 15.92677 09 15 49.02 +04 31 29.8 18.5 GVED009K63
K20C02R KC2020 02 15.92920 09 15 34.28 +04 29 05.8 19.3 GVED009K63
K20C02R KC2020 02 15.93110 09 15 22.52 +04 27 11.4 18.1 GVED009104
K20C02R KC2020 02 15.93377 09 15 06.17 +04 24 31.3 18.1 GVED009104
K20C02R KC2020 02 15.93644 09 14 49.76 +04 21 50.2 18.1 GVED009104
K20C02R KC2020 02 16.04292 09 03 07.65 +02 25 08.4 18.1 VqED009I93
K20C02R KC2020 02 16.04498 09 02 52.89 +02 22 41.2 18.8 VqED009I93
K20C02R KC2020 02 16.04964 09 02 19.29 +02 17 06.5 18.7 VqED009I93
K20C02R C2020 02 16.18955 08 44 38.53 -00 48 30.0 17.9 GVED009I52
K20C02R C2020 02 16.19015 08 44 33.18 -00 49 23.3 17.7 GVED009I52
K20C02R C2020 02 16.19074 08 44 27.89 -00 50 16.5 17.9 GVED009I52
K20C02R C2020 02 16.19133 08 44 22.59 -00 51 09.3 18.0 GVED009I52
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D. Grazia,
D. Losi. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
G96 Mt. Lemmon Survey. Observers T. A. Pruyne, 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer 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, G. Kervina. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 CR2 Earth MOID = 0.0066 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 38.21958 (2000.0) P Q
n 0.73666730 Peri. 295.84389 -0.13057202 +0.98150949
a 1.2141950 Node 325.73322 -0.79717437 -0.18787060
e 0.6298096 Incl. 14.39374 -0.58946075 +0.03665716
P 1.34 H 27.4 G 0.15 U 7
Residuals in seconds of arc
200215 G96 0.3+ 0.1+ 200215 L01 0.1- 0.2- 200215 104 0.0 0.1+
200215 G96 1.1- 0.6- 200215 L01 0.5- 0.7- 200216 I93 0.9- 0.4-
200215 G96 0.7- 0.4- 200215 595 0.4+ 0.4+ 200216 I93 0.4- 0.5-
200215 I52 0.9+ 0.7+ 200215 595 0.5+ 0.5+ 200216 I93 0.3- 0.6-
200215 I52 0.2+ 0.2+ 200215 595 0.6- 0.0 200216 I52 0.3- 0.2-
200215 I52 0.5+ 0.0 200215 K63 0.5+ 0.2+ 200216 I52 0.2+ 0.3+
200215 I52 0.3+ 0.0 200215 K63 0.1- 0.2- 200216 I52 0.3+ 0.0
200215 L01 0.4- 0.3+ 200215 K63 0.3+ 0.7+ 200216 I52 0.4+ 0.2+
200215 L01 0.1- 0.0 200215 104 0.4+ 0.1-
200215 L01 0.1+ 0.1- 200215 104 0.2+ 0.2+
Ephemeris:
2020 CR2 a,e,i = 1.21, 0.63, 14 q = 0.4495
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 17 11 03 19.1 +21 58 21 0.4088 1.3077 135.7 31.7 27.4
...
2020 02 01 11 07 44.6 +21 29 40 0.2031 1.1632 148.5 26.3 25.5
...
2020 02 09 11 01 06.4 +20 29 19 0.09959 1.0788 157.0 20.9 23.6
...
2020 02 15 10 09 23.1 +13 15 49 0.02457 1.0120 175.5 4.4 19.8
2020 02 16 09 08 15.7 +03 22 37 0.01332 1.0006 165.2 14.6 18.8
2020 02 17 05 05 00.5 -29 23 10 0.0082840.9891 97.9 81.6 19.8
...
2020 02 23 23 42 16.2 -25 03 30 0.07813 0.9185 24.2 153.8 30.9
...
2020 03 02 23 27 10.3 -23 16 59 0.1815 0.8206 18.1 157.9 33.6
...
2020 03 17 23 19 26.0 -20 19 26 0.4030 0.6322 20.2 147.1 32.3
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-D09
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