Asteroid General Data

2023 AL₂

General information

Preliminary designation	2023 AL₂
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	13
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.400611
a – orbit major semiaxis (astronomical units)	1.98136200
e – orbit eccentricity	0.58374800
ω – orbit ascending node-perihelion angle (degrees)	108.955802
Ω – longitude of orbit ascending node (degrees)	297.800512
i – orbit inclination to the ecliptic plane (degrees)	1.603866

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	276.885221	1.98667218	0.58540360	98.186539	307.923628	1.534632	0.82366713	2.800206
01/21/1858	50.600233	1.98522319	0.58607091	99.266117	306.841318	1.536601	0.82174163	2.797143
01/29/1887	182.996907	1.98545595	0.58559040	101.303241	305.032585	1.538858	0.82279201	2.797635
02/07/1916	318.089675	1.98516378	0.58497311	102.542423	303.843508	1.543604	0.82389635	2.797017
02/14/1945	90.610238	1.98685970	0.58588413	104.361589	302.220492	1.545865	0.82279014	2.800602
02/22/1974	218.558443	1.98849401	0.58505749	106.135106	300.583492	1.552492	0.82511070	2.804058
03/02/2003	344.620440	1.98802288	0.58609078	107.524073	299.292831	1.556482	0.82286099	2.803062
03/09/2032	117.663150	1.98085456	0.58439479	109.714468	297.177715	1.608595	0.82325348	2.787915
03/17/2061	266.352641	1.97932124	0.58390874	110.810123	296.144719	1.611810	0.82357827	2.784678
03/25/2090	55.183802	1.97632544	0.58487682	113.104942	294.142818	1.616240	0.82041850	2.778359
04/03/2119	210.771968	1.97910462	0.58333511	114.492601	292.926874	1.626166	0.82462342	2.784221
04/10/2148	5.256416	1.97746377	0.58459391	115.639126	291.824153	1.633303	0.82145050	2.780759
04/18/2177	161.055075	1.97803200	0.58406896	117.595102	290.204972	1.647421	0.82272491	2.781958

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