Asteroid General Data

2026 CK₂

General information

Preliminary designation	2026 CK₂
Group	Apollo
Absolute magnitude	25.64
Approximate diameter (m)	20
Approximate mass (kg)	1.42·10⁷
Number of observations	13
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	136.088055
a – orbit major semiaxis (astronomical units)	1.32569900
e – orbit eccentricity	0.25023800
ω – orbit ascending node-perihelion angle (degrees)	179.093906
Ω – longitude of orbit ascending node (degrees)	331.827461
i – orbit inclination to the ecliptic plane (degrees)	7.066234

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	171.952314	1.32969633	0.25248529	176.484773	333.494107	7.057959	0.99396756	1.533308
01/21/1858	147.400061	1.32926329	0.25216705	176.805391	333.311253	7.055077	0.99406689	1.532559
01/29/1887	122.614368	1.32960957	0.25233677	177.042346	333.135553	7.050676	0.99410019	1.533158
02/07/1916	92.224421	1.33020527	0.25280952	177.418622	332.901019	7.046857	0.99391672	1.534188
02/14/1945	64.999067	1.32888118	0.25203200	177.803509	332.680588	7.051054	0.99396060	1.531898
02/22/1974	45.137361	1.32903674	0.25215001	178.049520	332.496797	7.047256	0.99392011	1.532167
03/02/2003	8.602324	1.33014612	0.25270396	178.637620	332.132148	7.036753	0.99401293	1.534086
03/09/2032	347.298962	1.32605060	0.25046953	179.127716	331.792454	7.064801	0.99391533	1.527006
03/17/2061	343.257978	1.33003056	0.25256416	179.651076	331.459259	7.019037	0.99411251	1.533886
03/25/2090	308.667753	1.33191266	0.25354177	179.996282	331.223524	7.005133	0.99421717	1.537143
04/03/2119	280.829999	1.32912918	0.25213684	180.467400	330.958487	7.022148	0.99400674	1.532327
04/10/2148	262.808988	1.33067099	0.25292407	180.972982	330.635341	7.001267	0.99411227	1.534994
04/18/2177	228.161871	1.33097906	0.25306000	181.223987	330.453287	6.998387	0.99416150	1.535527

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