Asteroid General Data

2021 CA₂

General information

Preliminary designation	2021 CA₂
Group	Amor
Absolute magnitude	26.27
Approximate diameter (m)	15
Approximate mass (kg)	5.94·10⁶
Number of observations	31
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	320.282583
a – orbit major semiaxis (astronomical units)	2.06577200
e – orbit eccentricity	0.50151600
ω – orbit ascending node-perihelion angle (degrees)	358.703031
Ω – longitude of orbit ascending node (degrees)	137.818690
i – orbit inclination to the ecliptic plane (degrees)	4.573246

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	26.436496	2.06128274	0.50526786	357.770464	139.292288	4.540452	1.01978282	2.959422
01/21/1858	319.114351	2.06043999	0.50704548	357.796704	139.091206	4.553935	1.01570320	2.957608
01/29/1887	254.672060	2.05714268	0.50687619	358.069109	138.851471	4.572583	1.01442604	2.950511
02/07/1916	196.325138	2.05702435	0.50730124	358.105497	138.666000	4.580821	1.01349336	2.950256
02/14/1945	133.238833	2.06120249	0.50646085	358.335946	138.402956	4.572679	1.01728413	2.959250
02/22/1974	62.010833	2.06210304	0.50561504	358.376907	138.221037	4.575115	1.01947273	2.961189
03/02/2003	345.627681	2.06463836	0.50304346	358.470958	138.034941	4.571804	1.02603553	2.966652
03/09/2032	264.307370	2.06477199	0.50180148	358.705759	137.783766	4.575942	1.02866635	2.966940
03/17/2061	181.281893	2.06785629	0.49952431	358.756058	137.583536	4.573156	1.03491181	2.973590
03/25/2090	94.053986	2.06880279	0.49871202	358.850318	137.414908	4.575368	1.03706598	2.975632
04/03/2119	5.514371	2.06956740	0.49817381	358.816847	137.229915	4.579132	1.03856312	2.977282
04/10/2148	272.348327	2.06961379	0.49860967	359.144821	136.975119	4.585221	1.03768435	2.977382
04/18/2177	183.742023	2.06770041	0.50070947	359.198964	136.789440	4.599900	1.03238323	2.973254

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection