Asteroid General Data

2021 LD₅

General information

Preliminary designation	2021 LD₅
Group	Amor
Absolute magnitude	21.18
Approximate diameter (m)	150
Approximate mass (kg)	6.73·10⁹
Number of observations	99
Arc length (days)	3210

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	253.855832
a – orbit major semiaxis (astronomical units)	2.11736800
e – orbit eccentricity	0.42757900
ω – orbit ascending node-perihelion angle (degrees)	160.354029
Ω – longitude of orbit ascending node (degrees)	119.364688
i – orbit inclination to the ecliptic plane (degrees)	8.856303

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	115.837116	2.11091747	0.42780122	156.525336	121.184283	8.675424	1.20786441	3.066956
01/21/1858	280.566053	2.11157965	0.42705831	157.270706	120.923196	8.705337	1.20981201	3.068399
01/29/1887	81.894806	2.11329506	0.42483195	157.501830	120.720276	8.705762	1.21549980	3.072139
02/07/1916	244.867564	2.11150786	0.42731498	157.967411	120.409647	8.738447	1.20922892	3.068242
02/14/1945	48.507950	2.11280387	0.42601183	158.960685	120.106074	8.776699	1.21272442	3.071068
02/22/1974	209.990464	2.11358436	0.42477167	159.087618	119.936176	8.777409	1.21579361	3.072770
03/02/2003	13.039841	2.11070821	0.42820651	159.755523	119.539773	8.823974	1.20688922	3.066500
03/09/2032	177.849647	2.11249928	0.42693756	160.428410	119.315258	8.847582	1.21059399	3.070404
03/17/2061	339.619879	2.11228737	0.42608290	160.618633	119.106978	8.850569	1.21227785	3.069942
03/25/2090	142.885328	2.11129730	0.42784876	161.067984	118.790969	8.880356	1.20798138	3.067783
04/03/2119	307.540158	2.11159013	0.42752410	161.805615	118.550427	8.909836	1.20883446	3.068422
04/10/2148	109.118922	2.11329111	0.42494246	162.082678	118.355740	8.906486	1.21526399	3.072130
04/18/2177	272.531996	2.11156196	0.42713626	162.443083	118.080632	8.934448	1.20963728	3.068360

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