Asteroid General Data

2020 CW

General information

Preliminary designation	2020 CW
Group	Apollo
Absolute magnitude	32.56
Approximate diameter (m)	1
Approximate mass (kg)	10.00·10²
Number of observations	12
Arc length (days)	0

Approaches

Date	Object	r, AU	r, km
02/01/2020 12:43:12 AM	Earth	0.000119	17 867

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	274.450606
a – orbit major semiaxis (astronomical units)	1.08094440
e – orbit eccentricity	0.60720272
ω – orbit ascending node-perihelion angle (degrees)	120.468022
Ω – longitude of orbit ascending node (degrees)	131.794545
i – orbit inclination to the ecliptic plane (degrees)	5.937904

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	211.981462	1.23605741	0.61270571	108.731537	133.557347	2.082477	0.47871797	1.374227
01/21/1858	259.647607	1.23545585	0.61282805	109.030923	133.369755	2.096083	0.47833385	1.373224
01/29/1887	310.213625	1.23467649	0.61261021	109.624310	132.829180	2.092938	0.47830106	1.371925
02/07/1916	6.790383	1.23397773	0.61242977	109.872994	132.660623	2.100969	0.47825303	1.370761
02/14/1945	72.863186	1.23368200	0.61246100	110.077120	132.446224	2.113909	0.47809989	1.370268
02/22/1974	141.978465	1.23417163	0.61249764	110.219660	132.305065	2.124133	0.47824441	1.371084
03/02/2003	200.765386	1.23415569	0.61250317	110.530245	132.065707	2.135576	0.47823142	1.371057
03/09/2032	228.537492	1.08105493	0.60736700	120.558366	131.751574	5.939287	0.42445784	1.124015
03/17/2061	163.688196	1.08113525	0.60757118	120.795872	131.486832	5.954302	0.42426863	1.124141
03/25/2090	104.832783	1.08028772	0.60742569	120.973053	131.255443	5.966226	0.42409321	1.122819
04/03/2119	43.886356	1.08091259	0.60743183	121.253278	130.935671	5.968860	0.42433188	1.123793
04/10/2148	311.262539	1.08365317	0.60730889	121.381388	130.624788	5.961192	0.42554097	1.128070
04/18/2177	211.875450	1.08419596	0.60732892	121.584861	130.336122	5.965502	0.42573240	1.128918

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