Asteroid General Data

2021 EG₂

General information

Preliminary designation	2021 EG₂
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	37
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.186159
a – orbit major semiaxis (astronomical units)	2.03479700
e – orbit eccentricity	0.54281600
ω – orbit ascending node-perihelion angle (degrees)	307.403442
Ω – longitude of orbit ascending node (degrees)	175.089988
i – orbit inclination to the ecliptic plane (degrees)	3.935213

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.218592	2.03582223	0.53777198	299.470411	181.136127	3.697705	0.94101409	2.904761
01/21/1858	276.597699	2.03227611	0.53924049	301.646835	179.629173	3.748641	0.93639055	2.897175
01/29/1887	284.622711	2.03038619	0.54153980	302.398485	179.009433	3.764710	0.93085127	2.893134
02/07/1916	297.239371	2.03138725	0.54075459	302.922292	178.365009	3.779188	0.93290527	2.895274
02/14/1945	299.479769	2.03671169	0.53827114	303.887804	177.689816	3.815918	0.94040856	2.906665
02/22/1974	291.843926	2.03547023	0.53719439	305.950887	176.243382	3.886945	0.94202704	2.904008
03/02/2003	292.408813	2.03251631	0.54056631	306.915660	175.525461	3.915495	0.93380648	2.897688
03/09/2032	296.297734	2.03415350	0.54344195	307.453129	175.014858	3.937507	0.92870916	2.901190
03/17/2061	293.195724	2.03619816	0.54028585	307.880550	174.559639	3.953612	0.93606910	2.905566
03/25/2090	283.524475	2.03849624	0.53661716	308.737422	173.951290	3.983855	0.94460418	2.910486
04/03/2119	269.579856	2.03664587	0.53642748	310.727950	172.620543	4.060710	0.94413305	2.906524
04/10/2148	266.370792	2.03471271	0.53915970	311.651484	171.956884	4.092509	0.93767761	2.902387
04/18/2177	271.523385	2.03422239	0.54108102	312.097711	171.465423	4.110946	0.93354326	2.901338

Detailed table...

3D animation...

Calculation on the date...

Return to search