Asteroid General Data

2021 LO₂

General information

Preliminary designation	2021 LO₂
Group	Apollo
Absolute magnitude	27.99
Approximate diameter (m)	7
Approximate mass (kg)	5.52·10⁵
Number of observations	66
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.007776
a – orbit major semiaxis (astronomical units)	1.32066000
e – orbit eccentricity	0.31774000
ω – orbit ascending node-perihelion angle (degrees)	238.707917
Ω – longitude of orbit ascending node (degrees)	81.863746
i – orbit inclination to the ecliptic plane (degrees)	5.269546

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	14.982518	1.32467891	0.31605137	235.836986	83.707269	5.739731	0.90601233	1.524637
01/21/1858	25.450549	1.32511095	0.31615110	236.155570	83.439629	5.737308	0.90617566	1.525383
01/29/1887	279.951882	1.34500670	0.32279482	234.083622	83.187374	5.795076	0.91084550	1.559866
02/07/1916	136.460337	1.34567900	0.32318423	234.248551	82.978566	5.787531	0.91077676	1.561036
02/14/1945	351.701574	1.34499377	0.32291268	234.659996	82.685700	5.787048	0.91067822	1.559843
02/22/1974	209.017351	1.34419022	0.32268976	235.111258	82.411848	5.789080	0.91043380	1.558446
03/02/2003	71.027702	1.34453786	0.32300599	235.268800	82.184125	5.783215	0.91024408	1.559050
03/09/2032	355.174869	1.32134125	0.31796079	238.900818	81.710341	5.273546	0.90120654	1.518879
03/17/2061	34.228239	1.32075187	0.31781271	239.145339	81.540119	5.269351	0.90100013	1.517863
03/25/2090	203.102165	1.30367669	0.31306149	241.310612	81.266544	5.161797	0.89554572	1.488523
04/03/2119	19.376913	1.30471404	0.31333338	241.671640	81.025199	5.149666	0.89590357	1.490300
04/10/2148	191.639833	1.30236053	0.31283264	242.325122	80.518337	5.113814	0.89493965	1.486269
04/18/2177	21.202053	1.30254199	0.31292729	242.579979	80.362927	5.111084	0.89494105	1.486580

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