Asteroid General Data

2019 CW₂

General information

Preliminary designation	2019 CW₂
Group	Amor
Absolute magnitude	20.67
Approximate diameter (m)	200
Approximate mass (kg)	1.36·10¹⁰
Number of observations	24
Arc length (days)	87

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	264.064154
a – orbit major semiaxis (astronomical units)	2.64242600
e – orbit eccentricity	0.55927900
ω – orbit ascending node-perihelion angle (degrees)	237.987664
Ω – longitude of orbit ascending node (degrees)	342.454609
i – orbit inclination to the ecliptic plane (degrees)	21.105580

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	225.047812	2.64429144	0.54587936	231.145524	349.567468	22.687104	1.20082732	4.299962
01/21/1858	144.578346	2.63726287	0.55285595	232.469861	348.401241	22.371524	1.17923639	4.282829
01/29/1887	60.163234	2.63930942	0.55172254	232.635668	347.886160	22.304498	1.18314293	4.287815
02/07/1916	341.101820	2.64031158	0.55419345	234.292435	346.403050	21.945785	1.17706819	4.290258
02/14/1945	256.729533	2.63260540	0.55808501	234.443854	345.980105	21.902570	1.16338779	4.271489
02/22/1974	172.605352	2.64257239	0.55576447	236.231220	344.385418	21.498176	1.17392455	4.295769
03/02/2003	86.790927	2.63475222	0.56280552	237.591885	342.946775	21.212070	1.15189913	4.276715
03/09/2032	2.715193	2.64312585	0.55905138	238.098911	342.373416	21.093197	1.16548270	4.297119
03/17/2061	283.754896	2.64055297	0.56339800	239.745139	340.712344	20.771406	1.15287070	4.290846
03/25/2090	199.161859	2.64083504	0.56303649	239.804475	340.445763	20.751145	1.15394856	4.291534
04/03/2119	119.482285	2.64031315	0.56530894	241.797850	338.610161	20.412674	1.14772053	4.290262
04/10/2148	33.995177	2.63488686	0.56810438	241.930000	338.160553	20.387061	1.13799611	4.277043
04/18/2177	311.013554	2.64214623	0.56674987	244.041151	336.159219	20.035392	1.14471019	4.294730

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