Asteroid General Data

2021 AM₅

General information

Preliminary designation	2021 AM₅
Group	Amor
Absolute magnitude	25.10
Approximate diameter (m)	25
Approximate mass (kg)	2.99·10⁷
Number of observations	29
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	146.220755
a – orbit major semiaxis (astronomical units)	1.40344300
e – orbit eccentricity	0.26669000
ω – orbit ascending node-perihelion angle (degrees)	3.630902
Ω – longitude of orbit ascending node (degrees)	115.062597
i – orbit inclination to the ecliptic plane (degrees)	16.149560

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	34.210229	1.40916431	0.26953631	0.945229	116.115554	16.136967	1.02934336	1.672796
01/21/1858	160.292115	1.40884297	0.26937603	1.170434	115.997116	16.138526	1.02933445	1.672224
01/29/1887	295.677556	1.40611807	0.26792985	1.632104	115.826252	16.145140	1.02937706	1.667375
02/07/1916	72.913751	1.40870781	0.26930139	2.248662	115.627731	16.136397	1.02934083	1.671984
02/14/1945	199.583242	1.40913227	0.26952666	2.423325	115.517854	16.136581	1.02933356	1.672739
02/22/1974	325.521669	1.40887657	0.26948586	2.652248	115.405100	16.138387	1.02920426	1.672284
03/02/2003	97.966800	1.40637477	0.26820546	2.979615	115.244531	16.144355	1.02917738	1.667832
03/09/2032	251.919631	1.40294487	0.26662646	3.694910	115.033522	16.152422	1.02888265	1.661734
03/17/2061	61.220018	1.40232060	0.26615117	3.885491	114.912102	16.151996	1.02909133	1.660625
03/25/2090	232.306528	1.40236377	0.26626134	4.069819	114.803278	16.152468	1.02896851	1.660702
04/03/2119	39.643141	1.40425723	0.26700196	4.353071	114.657512	16.145953	1.02931780	1.664066
04/10/2148	187.547113	1.40729724	0.26873485	5.046274	114.451223	16.130868	1.02910743	1.669473
04/18/2177	316.848886	1.40900079	0.26941222	5.334745	114.306239	16.125392	1.02939876	1.672505

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