Asteroid General Data

2021 XA₃

General information

Preliminary designation	2021 XA₃
Group	Amor
Absolute magnitude	26.43
Approximate diameter (m)	14
Approximate mass (kg)	4.76·10⁶
Number of observations	41
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.041829
a – orbit major semiaxis (astronomical units)	2.06622800
e – orbit eccentricity	0.50774600
ω – orbit ascending node-perihelion angle (degrees)	348.076183
Ω – longitude of orbit ascending node (degrees)	78.551238
i – orbit inclination to the ecliptic plane (degrees)	9.316748

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	338.994156	2.05992430	0.51309327	346.678353	80.069909	9.325587	1.00299100	2.956497
01/21/1858	268.305972	2.06295845	0.51222422	346.914497	79.824194	9.316708	1.00626117	2.963032
01/29/1887	193.637729	2.06321178	0.51203028	347.076874	79.611562	9.318965	1.00678488	2.963578
02/07/1916	117.107487	2.06462751	0.51048456	347.212230	79.414979	9.307746	1.01066704	2.966629
02/14/1945	39.129807	2.06355134	0.50945862	347.497841	79.176503	9.317734	1.01225733	2.964309
02/22/1974	323.541743	2.06463146	0.50861339	347.618849	78.951501	9.312677	1.01453226	2.966637
03/02/2003	245.638932	2.06485536	0.50809042	347.807142	78.773610	9.311082	1.01572214	2.967120
03/09/2032	165.113786	2.06511980	0.50819273	348.110983	78.500534	9.324145	1.01564093	2.967690
03/17/2061	83.583785	2.06603427	0.50737777	348.260859	78.293561	9.316420	1.01777440	2.969661
03/25/2090	0.412197	2.06597112	0.50786242	348.440377	78.077642	9.323275	1.01674204	2.969525
04/03/2119	276.807822	2.06734708	0.50726764	348.588701	77.865422	9.318304	1.01864881	2.972492
04/10/2148	193.613449	2.06562018	0.50750387	348.908579	77.576521	9.339765	1.01730994	2.968768
04/18/2177	111.792136	2.06657556	0.50747082	349.049029	77.372396	9.339642	1.01784877	2.970828

Detailed table...

3D animation...

Calculation on the date...

Return to search