Asteroid General Data

2020 AL₃

General information

Preliminary designation	2020 AL₃
Group	Aten
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	50
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	242.506877
a – orbit major semiaxis (astronomical units)	0.98098800
e – orbit eccentricity	0.39365100
ω – orbit ascending node-perihelion angle (degrees)	115.509129
Ω – longitude of orbit ascending node (degrees)	114.108352
i – orbit inclination to the ecliptic plane (degrees)	8.473657

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	22.137216	0.97805251	0.39309639	114.084967	115.897066	8.493512	0.59358360	0.967261
01/21/1858	30.791449	0.97670534	0.39317996	114.320117	115.665025	8.500528	0.59268438	0.965264
01/29/1887	53.459965	0.97676519	0.39333878	114.597938	115.360107	8.489058	0.59256556	0.965352
02/07/1916	79.194583	0.97635496	0.39305080	114.750385	115.164780	8.513662	0.59259786	0.964744
02/14/1945	113.949590	0.97527773	0.39312412	115.159637	114.870205	8.509604	0.59187253	0.963148
02/22/1974	144.722294	0.97786904	0.39337252	115.258702	114.607126	8.497586	0.59320223	0.966989
03/02/2003	139.046184	0.97905265	0.39352483	115.550528	114.317465	8.487741	0.59377113	0.968745
03/09/2032	110.717346	0.98133464	0.39377287	115.535540	114.057074	8.470975	0.59491168	0.972134
03/17/2061	60.896441	0.98075174	0.39368610	115.761123	113.796250	8.472271	0.59464342	0.971268
03/25/2090	19.479944	0.98129210	0.39359701	115.778296	113.551045	8.464736	0.59505846	0.972071
04/03/2119	332.562788	0.98034062	0.39333519	115.988299	113.304798	8.470554	0.59473815	0.970658
04/10/2148	291.844288	0.98052399	0.39317948	116.095136	113.086465	8.470521	0.59500208	0.970930
04/18/2177	257.021112	0.97933685	0.39309215	116.277728	112.892890	8.488882	0.59436722	0.969167

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