Asteroid General Data

2012 LJ₂

General information

Preliminary designation	2012 LJ₂
Group	Apollo
Absolute magnitude	21.67
Approximate diameter (m)	120
Approximate mass (kg)	3.42·10⁹
Number of observations	77
Arc length (days)	4388

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.552393
a – orbit major semiaxis (astronomical units)	1.78899200
e – orbit eccentricity	0.53438100
ω – orbit ascending node-perihelion angle (degrees)	94.705737
Ω – longitude of orbit ascending node (degrees)	86.598238
i – orbit inclination to the ecliptic plane (degrees)	34.334609

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	138.440359	1.78861156	0.53376010	93.205818	88.912430	34.274571	0.83392207	2.392074
01/21/1858	185.398797	1.78855490	0.53387337	93.327737	88.617721	34.274766	0.83369307	2.391961
01/29/1887	232.585573	1.78862984	0.53395560	93.469728	88.328826	34.276030	0.83358093	2.392111
02/07/1916	280.324186	1.78839791	0.53452906	93.703887	87.967301	34.274905	0.83244726	2.391646
02/14/1945	329.190162	1.78801507	0.53490011	93.896432	87.651392	34.280180	0.83160560	2.390878
02/22/1974	18.579144	1.78807004	0.53476163	94.126574	87.324020	34.288191	0.83187879	2.390988
03/02/2003	68.285949	1.78816133	0.53460982	94.475193	86.897061	34.304504	0.83219272	2.391171
03/09/2032	117.788755	1.78803787	0.53413573	94.732221	86.558719	34.323735	0.83298295	2.390924
03/17/2061	166.718167	1.78831052	0.53317329	94.983476	86.186061	34.348731	0.83483111	2.391470
03/25/2090	214.605078	1.78867180	0.53251463	95.154829	85.902908	34.364963	0.83617790	2.392195
04/03/2119	261.944664	1.78905436	0.53193528	95.272564	85.598244	34.374353	0.83739323	2.392963
04/10/2148	308.391153	1.78893277	0.53189839	95.403120	85.330887	34.385752	0.83740232	2.392719
04/18/2177	355.307368	1.78858458	0.53235052	95.564840	85.018307	34.385952	0.83643065	2.392020

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