Asteroid General Data

2021 XC₂

General information

Preliminary designation	2021 XC₂
Group	Apollo
Absolute magnitude	29.77
Approximate diameter (m)	3
Approximate mass (kg)	4.72·10⁴
Number of observations	31
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	49.810721
a – orbit major semiaxis (astronomical units)	1.68876100
e – orbit eccentricity	0.46559600
ω – orbit ascending node-perihelion angle (degrees)	41.578016
Ω – longitude of orbit ascending node (degrees)	74.213820
i – orbit inclination to the ecliptic plane (degrees)	3.386021

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	107.683538	1.73184737	0.47726226	37.056491	76.475268	3.193247	0.90530198	2.279109
01/21/1858	11.243075	1.73129070	0.47664771	37.470419	76.195405	3.181733	0.90607496	2.278010
01/29/1887	276.837370	1.73124925	0.47689872	37.903191	75.839474	3.173354	0.90561870	2.277928
02/07/1916	185.200911	1.72989628	0.47646520	38.401360	75.590286	3.165077	0.90566090	2.275258
02/14/1945	94.909247	1.73008333	0.47669666	38.679112	75.360081	3.157182	0.90535838	2.275627
02/22/1974	359.085109	1.73242371	0.47698804	39.248055	74.973208	3.143719	0.90607832	2.280246
03/02/2003	262.905200	1.73171549	0.47691369	39.509334	74.796821	3.138445	0.90583667	2.278848
03/09/2032	227.741512	1.68895832	0.46587981	41.645308	74.182833	3.384146	0.90210674	2.194972
03/17/2061	310.028302	1.68831829	0.46558264	41.999864	73.967721	3.377593	0.90226661	2.193725
03/25/2090	28.153620	1.68978066	0.46550317	42.669677	73.374532	3.367382	0.90318241	2.196575
04/03/2119	101.122636	1.69257489	0.46623277	42.974059	73.056011	3.349077	0.90344101	2.202026
04/10/2148	163.614117	1.69280517	0.46627688	43.505417	72.507636	3.334967	0.90348926	2.202475
04/18/2177	221.921712	1.69427720	0.46671854	44.111491	72.110221	3.327252	0.90352662	2.205349

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