Asteroid General Data

2021 LK₅

General information

Preliminary designation	2021 LK₅
Group	Amor
Absolute magnitude	23.18
Approximate diameter (m)	61
Approximate mass (kg)	4.25·10⁸
Number of observations	66
Arc length (days)	61

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	251.077227
a – orbit major semiaxis (astronomical units)	2.10675700
e – orbit eccentricity	0.49505700
ω – orbit ascending node-perihelion angle (degrees)	18.847927
Ω – longitude of orbit ascending node (degrees)	274.560330
i – orbit inclination to the ecliptic plane (degrees)	7.352508

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	27.534092	2.10511474	0.49410449	14.808087	276.809763	7.500116	1.06496810	3.054318
01/21/1858	204.363049	2.10670855	0.49214526	15.527270	276.481897	7.456867	1.06990192	3.057787
01/29/1887	18.014785	2.10781487	0.49042099	15.880615	276.105311	7.431036	1.07409821	3.060196
02/07/1916	194.879500	2.10511075	0.49345704	16.255920	275.884345	7.444834	1.06632904	3.054309
02/14/1945	13.437257	2.10666660	0.49285707	17.370360	275.464780	7.395810	1.06838107	3.057696
02/22/1974	188.132050	2.10972196	0.49125040	17.799296	275.115158	7.361061	1.07332019	3.064351
03/02/2003	359.413459	2.10677153	0.49437219	18.138062	274.823191	7.373628	1.06524227	3.057925
03/09/2032	176.466562	2.10586983	0.49535823	18.909999	274.512559	7.352128	1.06270987	3.055962
03/17/2061	352.236090	2.10742035	0.49307844	19.529508	274.137194	7.306807	1.06829681	3.059337
03/25/2090	166.695010	2.10712669	0.49241253	19.863572	273.770821	7.292569	1.06955110	3.058698
04/03/2119	345.621521	2.10489373	0.49515934	20.319844	273.540934	7.294596	1.06263595	3.053837
04/10/2148	165.944474	2.10567421	0.49366829	21.518877	273.039161	7.227794	1.06616962	3.055536
04/18/2177	343.078389	2.10734106	0.49178454	21.879584	272.709376	7.200359	1.07098331	3.059165

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