MPEC 2020-C119 : 2020 CZ1
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M.P.E.C. 2020-C119 Issued 2020 February 8, 18:14 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 CZ1
Observations:
K20C01Z* C2020 02 02.41655 10 59 29.02 +18 29 43.5 21.6 GVEC119G96
K20C01Z C2020 02 02.42386 10 59 28.83 +18 29 22.9 21.3 GVEC119G96
K20C01Z C2020 02 02.43016 10 59 28.72 +18 29 04.8 20.9 GVEC119G96
K20C01Z C2020 02 02.43524 10 59 28.58 +18 28 50.7 21.3 GVEC119G96
K20C01Z C2020 02 02.47940010 59 27.43 +18 26 42.8 21.4 GVEC119H01
K20C01Z C2020 02 02.48331310 59 27.37 +18 26 31.6 21.7 GVEC119H01
K20C01Z C2020 02 02.49570310 59 27.16 +18 25 56.3 21.0 GVEC119H01
K20C01Z C2020 02 02.50476810 59 27.03 +18 25 30.4 21.4 GVEC119H01
K20C01Z C2020 02 03.34968 10 59 39.03 +17 48 26.5 21.9 GVEC119G96
K20C01Z C2020 02 03.35113 10 59 38.99 +17 48 22.1 21.7 GVEC119G96
K20C01Z C2020 02 03.35258 10 59 38.96 +17 48 18.9 21.9 GVEC119G96
K20C01Z C2020 02 03.35538 10 59 38.87 +17 48 12.5 21.9 GVEC119G96
K20C01Z C2020 02 06.31495 10 59 37.60 +16 00 39.6 VEC119V06
K20C01Z C2020 02 06.32128 10 59 37.48 +16 00 27.0 21.4 GVEC119V06
K20C01Z C2020 02 06.32762 10 59 37.26 +16 00 14.5 VEC119V06
K20C01Z C2020 02 06.33395 10 59 37.01 +16 00 05.5 22.4 GVEC119V06
Observer details:
G96 Mt. Lemmon Survey. Observer 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. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector + CCD.
Orbital elements:
2020 CZ1 Earth MOID = 0.0192 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Prema
M 37.33372 (2000.0) P Q
n 0.24608723 Peri. 83.43862 -0.07859069 -0.99689896
a 2.5219898 Node 11.07131 +0.90622590 -0.07311138
e 0.6139306 Incl. 1.19215 +0.41542523 -0.02910645
P 4.01 H 25.5 G 0.15 U 8
Residuals in seconds of arc
200202 G96 0.1+ 0.1+ 200202 H01 0.0 0.1+ 200206 V06 0.6- 0.5+
200202 G96 0.3- 0.0 200202 H01 0.0 0.1+ 200206 V06 0.6+ 0.5-
200202 G96 0.2+ 0.3- 200203 G96 0.1+ 0.3+ 200206 V06 0.3+ 1.3-
200202 G96 0.2- 0.1- 200203 G96 0.0 0.5- 200206 V06 0.3- 1.3+
200202 H01 0.0 0.1+ 200203 G96 0.1+ 0.1-
200202 H01 0.1+ 0.0 200203 G96 0.1- 0.4+
Ephemeris:
2020 CZ1 a,e,i = 2.52, 0.61, 1 q = 0.9737
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 09 23 54 00.8 +31 42 18 0.04134 0.9808 85.3 92.3 21.8
...
2020 01 24 10 48 50.9 +32 44 09 0.04983 1.0253 144.6 33.7 20.4
...
2020 02 01 10 59 07.4 +19 41 27 0.08879 1.0634 150.5 27.1 21.6
...
2020 02 07 10 59 30.6 +15 40 16 0.1206 1.0973 155.9 21.5 22.2
2020 02 08 10 59 20.6 +15 12 10 0.1261 1.1033 156.9 20.6 22.2
2020 02 09 10 59 07.9 +14 46 28 0.1317 1.1095 157.8 19.6 22.3
...
2020 02 15 10 57 11.1 +12 50 11 0.1664 1.1483 163.9 13.8 22.7
...
2020 02 23 10 53 46.8 +11 17 07 0.2171 1.2047 172.1 6.5 23.1
...
2020 03 09 10 49 03.9 +09 40 12 0.3303 1.3202 171.1 6.7 24.2
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-C119
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