Asteroid General Data

2019 CW

General information

Preliminary designation	2019 CW
Group	Apollo
Absolute magnitude	23.82
Approximate diameter (m)	46
Approximate mass (kg)	1.75·10⁸
Number of observations	34
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.354874
a – orbit major semiaxis (astronomical units)	1.61751100
e – orbit eccentricity	0.48414600
ω – orbit ascending node-perihelion angle (degrees)	68.678588
Ω – longitude of orbit ascending node (degrees)	150.682026
i – orbit inclination to the ecliptic plane (degrees)	7.764064

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.486973	1.61371075	0.48271973	65.543225	153.086342	7.847704	0.83474073	2.049931
01/21/1858	151.350699	1.61412824	0.48294007	65.969713	152.792315	7.837419	0.83460103	2.050726
01/29/1887	204.929204	1.61446746	0.48309694	66.398069	152.438691	7.831799	0.83452317	2.051373
02/07/1916	262.946577	1.61229627	0.48307784	66.969676	152.066566	7.804018	0.83343167	2.047236
02/14/1945	322.798327	1.61422494	0.48342039	67.376225	151.720450	7.789086	0.83387568	2.050910
02/22/1974	11.903579	1.61572202	0.48347470	67.874325	151.366837	7.784624	0.83456130	2.053764
03/02/2003	56.236099	1.61644705	0.48400308	68.319827	150.993787	7.776149	0.83408169	2.055147
03/09/2032	97.537029	1.61715749	0.48407512	68.730846	150.650568	7.763993	0.83433178	2.056502
03/17/2061	136.518056	1.61729705	0.48456919	69.289079	150.243525	7.756514	0.83360472	2.056768
03/25/2090	175.049491	1.61723920	0.48424963	69.645313	149.967034	7.752177	0.83409172	2.056658
04/03/2119	208.469571	1.61937776	0.48482190	70.145127	149.561077	7.729843	0.83426796	2.060738
04/10/2148	239.458137	1.61879373	0.48500577	70.544742	149.219846	7.725526	0.83366943	2.059624
04/18/2177	270.833799	1.61853419	0.48535922	71.038762	148.846518	7.724093	0.83296370	2.059128

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