Asteroid General Data

2021 AL₅

General information

Preliminary designation	2021 AL₅
Group	Amor
Absolute magnitude	24.11
Approximate diameter (m)	40
Approximate mass (kg)	1.17·10⁸
Number of observations	26
Arc length (days)	43

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	214.973370
a – orbit major semiaxis (astronomical units)	2.31862000
e – orbit eccentricity	0.51081200
ω – orbit ascending node-perihelion angle (degrees)	41.907624
Ω – longitude of orbit ascending node (degrees)	87.534137
i – orbit inclination to the ecliptic plane (degrees)	6.824473

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	257.703410	2.31896921	0.51143556	35.619751	91.675191	7.183502	1.13296589	3.531369
01/21/1858	331.728826	2.32045989	0.51074013	36.453204	91.069607	7.130385	1.13530789	3.534774
01/29/1887	43.928237	2.32032502	0.51021810	37.625159	90.415917	7.069132	1.13645320	3.534466
02/07/1916	114.772294	2.32016480	0.50953251	38.765129	89.676634	7.000776	1.13796540	3.534100
02/14/1945	186.407841	2.32191148	0.50845586	39.969807	88.966497	6.931740	1.14132198	3.538092
02/22/1974	259.149006	2.32124604	0.50930145	40.878934	88.338090	6.876341	1.13903207	3.536571
03/02/2003	335.814824	2.32276212	0.50747849	41.434547	87.853508	6.847795	1.14401031	3.540036
03/09/2032	53.439357	2.31893686	0.51051270	41.912203	87.505062	6.823679	1.13509015	3.531295
03/17/2061	127.393879	2.32091342	0.50935285	42.914446	86.772849	6.767797	1.13874955	3.535811
03/25/2090	199.834026	2.31952909	0.50958516	44.184588	85.988049	6.706095	1.13753149	3.532648
04/03/2119	271.641312	2.31871369	0.50937306	45.477386	85.140804	6.639195	1.13762339	3.530785
04/10/2148	343.751919	2.32042354	0.50875602	46.788515	84.331942	6.576632	1.13989410	3.534691
04/18/2177	58.298490	2.31920761	0.50988748	47.819671	83.595760	6.527137	1.13667269	3.531913

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