Asteroid General Data

2021 XC₃

General information

Preliminary designation	2021 XC₃
Group	Apollo
Absolute magnitude	25.34
Approximate diameter (m)	23
Approximate mass (kg)	2.15·10⁷
Number of observations	21
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	81.314961
a – orbit major semiaxis (astronomical units)	2.49762300
e – orbit eccentricity	0.59719900
ω – orbit ascending node-perihelion angle (degrees)	168.122226
Ω – longitude of orbit ascending node (degrees)	236.859910
i – orbit inclination to the ecliptic plane (degrees)	7.086856

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	17.498208	2.50443386	0.58973933	167.460106	238.830501	6.897986	1.02747071	3.963373
01/21/1858	137.219254	2.50136295	0.59215868	167.548948	238.537510	6.934901	1.02015917	3.956086
01/29/1887	262.570618	2.49571118	0.59589107	167.698463	238.190252	6.985705	1.00853918	3.942685
02/07/1916	34.574566	2.49269980	0.59787209	167.865358	237.879576	7.038948	1.00238415	3.935551
02/14/1945	170.968985	2.49044343	0.59953184	167.967340	237.586983	7.068656	0.99734330	3.930209
02/22/1974	309.999526	2.48932030	0.59929456	167.972470	237.325504	7.090571	0.99748419	3.927551
03/02/2003	88.813066	2.49089235	0.59842596	168.046847	237.075911	7.095129	1.00027771	3.931272
03/09/2032	220.980778	2.49857124	0.59641257	168.076149	236.856986	7.085473	1.00839194	3.949465
03/17/2061	342.086626	2.50381031	0.59392725	168.131466	236.603177	7.074159	1.01672914	3.961893
03/25/2090	96.829765	2.50612166	0.59229275	168.080102	236.388156	7.071745	1.02176397	3.967380
04/03/2119	206.338492	2.51162898	0.59057058	168.060943	236.146634	7.067719	1.02833481	3.980465
04/10/2148	309.114982	2.51313076	0.59198538	168.291976	235.789835	7.102531	1.02539409	3.984036
04/18/2177	57.173817	2.50874079	0.59274089	168.328071	235.505135	7.129932	1.02170754	3.973601

Detailed table...

3D animation...

Calculation on the date...

Return to search