Asteroid General Data

2011 LY₂

General information

Preliminary designation	2011 LY₂
Group	Amor
Absolute magnitude	21.21
Approximate diameter (m)	150
Approximate mass (kg)	6.46·10⁹
Number of observations	71
Arc length (days)	4950

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	302.651157
a – orbit major semiaxis (astronomical units)	1.46145900
e – orbit eccentricity	0.27423700
ω – orbit ascending node-perihelion angle (degrees)	78.071261
Ω – longitude of orbit ascending node (degrees)	74.651392
i – orbit inclination to the ecliptic plane (degrees)	12.219120

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	318.579071	1.46074112	0.27397012	75.972643	75.940756	12.258004	1.06054170	1.765471
01/21/1858	116.828874	1.46056870	0.27400101	76.319660	75.738303	12.253999	1.06037141	1.765158
01/29/1887	275.680031	1.46059303	0.27397937	76.580742	75.557701	12.250360	1.06042067	1.765202
02/07/1916	74.127473	1.46077618	0.27422422	76.928506	75.361156	12.245189	1.06019597	1.765534
02/14/1945	231.339425	1.46098159	0.27410452	77.192051	75.182635	12.241934	1.06051993	1.765907
02/22/1974	28.393273	1.46087202	0.27429437	77.434248	75.009528	12.239125	1.06016304	1.765708
03/02/2003	184.438056	1.46140778	0.27412191	77.827711	74.805772	12.221812	1.06080388	1.766679
03/09/2032	338.396761	1.46147256	0.27417300	78.063063	74.633952	12.219394	1.06077624	1.766797
03/17/2061	132.696086	1.46127390	0.27403330	78.379864	74.433660	12.216225	1.06083619	1.766437
03/25/2090	287.265363	1.46133495	0.27404992	78.638819	74.255882	12.213217	1.06085623	1.766547
04/03/2119	81.978352	1.46114970	0.27396819	78.969303	74.055967	12.210898	1.06084115	1.766211
04/10/2148	236.809119	1.46101801	0.27391974	79.253905	73.870772	12.207401	1.06081634	1.765973
04/18/2177	31.259655	1.46106400	0.27412605	79.614096	73.663000	12.202846	1.06054830	1.766056

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