Asteroid General Data

2022 ER₅

General information

Preliminary designation	2022 ER₅
Group	Apollo
Absolute magnitude	25.72
Approximate diameter (m)	19
Approximate mass (kg)	1.27·10⁷
Number of observations	94
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	142.306533
a – orbit major semiaxis (astronomical units)	2.15351900
e – orbit eccentricity	0.56928500
ω – orbit ascending node-perihelion angle (degrees)	39.080313
Ω – longitude of orbit ascending node (degrees)	177.259634
i – orbit inclination to the ecliptic plane (degrees)	10.126070

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	22.733739	2.12210317	0.56079502	33.640191	181.138945	10.753654	0.93203829	3.091365
01/21/1858	154.288172	2.13128499	0.56293710	34.673206	180.524807	10.652594	0.93150561	3.111451
01/29/1887	264.346888	2.13589210	0.56267930	34.968049	180.078349	10.601451	0.93406982	3.121545
02/07/1916	16.718373	2.13223665	0.56526123	35.982570	179.542053	10.533666	0.92696595	3.113535
02/14/1945	123.504583	2.13590868	0.56280136	36.513340	179.026618	10.473287	0.93381637	3.121581
02/22/1974	224.710167	2.13755707	0.56688044	37.474443	178.463701	10.381708	0.92581778	3.125195
03/02/2003	318.917768	2.14065307	0.56494478	37.956732	177.957659	10.328043	0.93130230	3.131988
03/09/2032	46.042933	2.15327583	0.56946137	39.147150	177.233344	10.124095	0.92706843	3.159731
03/17/2061	110.200723	2.15014900	0.57071541	39.580369	176.833550	10.096159	0.92302584	3.152851
03/25/2090	177.286892	2.15555577	0.56791746	40.754933	176.045096	9.988208	0.93137801	3.164751
04/03/2119	241.341307	2.15553759	0.57044329	41.651120	175.426339	9.911144	0.92592564	3.164711
04/10/2148	315.303981	2.15095496	0.56779438	42.335209	174.885128	9.862916	0.92965482	3.154624
04/18/2177	32.156185	2.14703422	0.57103372	43.288985	174.294753	9.801451	0.92100528	3.146002

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