Asteroid General Data

2016 CL₁₈

General information

Preliminary designation	2016 CL₁₈
Group	Apollo
Absolute magnitude	23.83
Approximate diameter (m)	46
Approximate mass (kg)	1.73·10⁸
Number of observations	32
Arc length (days)	46

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	270.064138
a – orbit major semiaxis (astronomical units)	1.37190400
e – orbit eccentricity	0.43723300
ω – orbit ascending node-perihelion angle (degrees)	116.581665
Ω – longitude of orbit ascending node (degrees)	277.463264
i – orbit inclination to the ecliptic plane (degrees)	0.408947

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.936002	1.36133729	0.43225672	105.220073	288.047833	0.409987	0.77289010	1.588361
01/21/1858	276.283164	1.36193440	0.43227350	106.518527	286.801179	0.407925	0.77320625	1.589406
01/29/1887	10.364643	1.36144559	0.43247039	107.923846	285.465415	0.406554	0.77266068	1.588551
02/07/1916	110.262685	1.36072612	0.43218193	109.414423	284.113336	0.406078	0.77264488	1.587292
02/14/1945	213.424507	1.36065089	0.43222218	110.902115	282.715397	0.406098	0.77254739	1.587160
02/22/1974	298.256359	1.36451584	0.43292841	113.209346	280.687017	0.405872	0.77377817	1.593927
03/02/2003	10.965853	1.36407658	0.43278664	115.435096	278.581694	0.404913	0.77372246	1.593158
03/09/2032	85.496669	1.36410581	0.43284617	117.166826	276.924360	0.406414	0.77365783	1.593209
03/17/2061	161.254998	1.36441913	0.43303916	118.728174	275.525756	0.407070	0.77357221	1.593758
03/25/2090	239.745733	1.36371978	0.43279093	120.585331	273.703698	0.410636	0.77351423	1.592533
04/03/2119	309.529666	1.36556045	0.43337510	122.695742	271.558673	0.407258	0.77376056	1.595758
04/10/2148	21.669504	1.36460756	0.43318558	124.084325	270.180202	0.410086	0.77347924	1.594088
04/18/2177	92.698744	1.36220038	0.43251837	126.162138	268.071974	0.409960	0.77302369	1.589872

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