Asteroid General Data

2021 CC₂

General information

Preliminary designation	2021 CC₂
Group	Aten
Absolute magnitude	22.94
Approximate diameter (m)	69
Approximate mass (kg)	5.91·10⁸
Number of observations	276
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	263.310332
a – orbit major semiaxis (astronomical units)	0.92981300
e – orbit eccentricity	0.09184200
ω – orbit ascending node-perihelion angle (degrees)	185.113466
Ω – longitude of orbit ascending node (degrees)	142.363034
i – orbit inclination to the ecliptic plane (degrees)	7.294159

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	326.079558	0.92778730	0.09607872	187.709611	146.275897	7.196794	0.83864668	0.893662
01/21/1858	145.903849	0.92704967	0.09680535	187.164282	145.691614	7.198514	0.83730630	0.892596
01/29/1887	321.745518	0.92823710	0.09509329	186.901276	145.091140	7.217761	0.83996798	0.894312
02/07/1916	122.268592	0.92845339	0.09431619	186.448764	144.657140	7.235277	0.84088521	0.894624
02/14/1945	268.738328	0.92934869	0.09275579	186.048185	143.923970	7.269788	0.84314622	0.895919
02/22/1974	45.348734	0.92958043	0.09224554	185.499959	143.450220	7.282373	0.84383079	0.896254
03/02/2003	176.391608	0.93008084	0.09181605	185.098568	142.940612	7.296420	0.84468449	0.896978
03/09/2032	302.139013	0.92967225	0.09186815	185.036475	142.317798	7.291815	0.84426498	0.896387
03/17/2061	79.963125	0.92914580	0.09250267	184.743111	141.835241	7.275850	0.84319733	0.895625
03/25/2090	219.209328	0.93018571	0.09131903	184.866649	141.187479	7.307737	0.84524205	0.897129
04/03/2119	347.491161	0.93094085	0.09043635	185.219939	140.684256	7.326225	0.84674996	0.898222
04/10/2148	115.464109	0.93017468	0.09115398	185.410332	140.239549	7.312583	0.84538555	0.897113
04/18/2177	253.963704	0.92946727	0.09192304	185.327385	139.547605	7.298411	0.84402781	0.896090

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