Asteroid General Data

2013 LD₂

General information

Preliminary designation	2013 LD₂
Group	Amor
Absolute magnitude	24.82
Approximate diameter (m)	29
Approximate mass (kg)	4.40·10⁷
Number of observations	97
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	308.077056
a – orbit major semiaxis (astronomical units)	1.95470100
e – orbit eccentricity	0.47222500
ω – orbit ascending node-perihelion angle (degrees)	200.165354
Ω – longitude of orbit ascending node (degrees)	60.825357
i – orbit inclination to the ecliptic plane (degrees)	1.674648

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	153.413608	1.95316907	0.47164695	195.780878	63.367380	1.837296	1.03196283	2.729671
01/21/1858	20.521063	1.95444141	0.47268035	196.649583	62.696048	1.792852	1.03061537	2.732339
01/29/1887	243.277426	1.95430097	0.47284189	197.084194	62.525637	1.781481	1.03022560	2.732045
02/07/1916	115.044850	1.95028592	0.47232865	197.639290	62.335219	1.770391	1.02911001	2.723630
02/14/1945	351.876831	1.95165989	0.47248804	198.182894	62.021892	1.754870	1.02952393	2.726508
02/22/1974	221.697872	1.95495112	0.47256974	198.752342	61.754312	1.741332	1.03110038	2.733408
03/02/2003	85.500294	1.95414061	0.47289752	199.184690	61.572443	1.729954	1.03003236	2.731708
03/09/2032	309.430004	1.95439574	0.47259051	200.197767	60.814931	1.673980	1.03076686	2.732243
03/17/2061	174.833511	1.95243102	0.47234479	200.595801	60.657489	1.664162	1.03021040	2.728124
03/25/2090	47.432568	1.94903483	0.47252213	201.025221	60.453899	1.654639	1.02807273	2.721009
04/03/2119	283.616800	1.94920438	0.47339760	201.445314	60.270315	1.643953	1.02645571	2.721364
04/10/2148	162.338173	1.94782666	0.47229959	202.399541	59.723385	1.605183	1.02786893	2.718480
04/18/2177	41.557297	1.94929988	0.47170712	202.834889	59.576649	1.594676	1.02980125	2.721564

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