Asteroid General Data

2011 LJ₂₀

General information

Preliminary designation	2011 LJ₂₀
Group	Amor
Absolute magnitude	20.60
Approximate diameter (m)	200
Approximate mass (kg)	1.50·10¹⁰
Number of observations	35
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	209.557236
a – orbit major semiaxis (astronomical units)	2.61834300
e – orbit eccentricity	0.51854400
ω – orbit ascending node-perihelion angle (degrees)	209.768514
Ω – longitude of orbit ascending node (degrees)	85.005205
i – orbit inclination to the ecliptic plane (degrees)	41.306155

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.239435	2.61596420	0.49492156	206.634831	86.975617	42.373951	1.32126713	4.231051
01/21/1858	272.325503	2.61746539	0.49962330	207.512318	86.601370	42.131950	1.30971869	4.234694
01/29/1887	216.981418	2.61582369	0.50079701	207.476866	86.430444	42.101568	1.30582701	4.230711
02/07/1916	167.224687	2.61666197	0.50628124	208.333328	86.062889	41.869089	1.29189510	4.232744
02/14/1945	111.603520	2.61683462	0.50676072	208.308739	85.867398	41.808022	1.29072562	4.233163
02/22/1974	61.563270	2.61594297	0.51302753	209.103069	85.495400	41.594633	1.27389220	4.231000
03/02/2003	5.629463	2.61784217	0.51304703	209.133870	85.293507	41.501808	1.27476602	4.235608
03/09/2032	314.994540	2.61615265	0.51951352	209.893994	84.908382	41.287531	1.25702597	4.231509
03/17/2061	258.678912	2.61790947	0.51910817	209.932136	84.700397	41.184546	1.25893128	4.235772
03/25/2090	207.584093	2.61717559	0.52564430	210.642264	84.300364	40.959506	1.24147216	4.233991
04/03/2119	150.902399	2.61962374	0.52445866	210.744688	84.080584	40.844045	1.24573938	4.239933
04/10/2148	99.679521	2.61798084	0.53163452	211.419048	83.666888	40.606101	1.22617186	4.235945
04/18/2177	42.593702	2.62209751	0.53046667	211.601088	83.451138	40.465782	1.23116217	4.245940

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