Asteroid General Data

2011 CK₅₀

General information

Preliminary designation	2011 CK₅₀
Group	Aten
Absolute magnitude	24.12
Approximate diameter (m)	40
Approximate mass (kg)	1.16·10⁸
Number of observations	45
Arc length (days)	5140

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	203.207147
a – orbit major semiaxis (astronomical units)	0.87700900
e – orbit eccentricity	0.32244900
ω – orbit ascending node-perihelion angle (degrees)	176.843949
Ω – longitude of orbit ascending node (degrees)	133.330323
i – orbit inclination to the ecliptic plane (degrees)	4.116832

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.812870	0.87535720	0.32478955	174.740886	138.550630	4.131631	0.59105033	0.818990
01/21/1858	256.325486	0.87624852	0.32474027	175.257068	137.378429	4.136627	0.59169534	0.820241
01/29/1887	22.790405	0.87725496	0.32498934	175.412950	136.794396	4.149450	0.59215645	0.821655
02/07/1916	149.661248	0.87619430	0.32441520	175.371279	136.248191	4.156584	0.59194356	0.820165
02/14/1945	306.570639	0.87491574	0.32449642	175.243531	135.909986	4.163258	0.59100872	0.818370
02/22/1974	126.229717	0.87368202	0.32472296	176.032696	135.093464	4.170826	0.58997741	0.816640
03/02/2003	306.600248	0.87462866	0.32472426	176.569659	134.313532	4.165727	0.59061551	0.817968
03/09/2032	113.395930	0.87452770	0.32417772	177.448347	133.375141	4.184418	0.59102530	0.817826
03/17/2061	278.206456	0.87554880	0.32395120	177.766839	133.113759	4.188881	0.59191372	0.819259
03/25/2090	58.059135	0.87688465	0.32449726	178.195064	132.752272	4.183525	0.59233799	0.821135
04/03/2119	170.837558	0.87758309	0.32446182	178.580745	132.406987	4.189768	0.59284088	0.822116
04/10/2148	289.886567	0.87641338	0.32448729	179.077125	131.947046	4.189700	0.59202838	0.820473
04/18/2177	77.169891	0.87573524	0.32393946	179.694559	131.283134	4.197631	0.59205004	0.819521

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