Asteroid General Data

2015 LN₂₁

General information

Preliminary designation	2015 LN₂₁
Group	Amor
Absolute magnitude	22.96
Approximate diameter (m)	68
Approximate mass (kg)	5.75·10⁸
Number of observations	92
Arc length (days)	87

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	247.994495
a – orbit major semiaxis (astronomical units)	2.09521300
e – orbit eccentricity	0.48940800
ω – orbit ascending node-perihelion angle (degrees)	206.308162
Ω – longitude of orbit ascending node (degrees)	86.029559
i – orbit inclination to the ecliptic plane (degrees)	8.555305

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	185.764659	2.09656749	0.48301919	202.481620	87.918257	8.743526	1.08388516	3.035735
01/21/1858	28.949173	2.09548958	0.48523517	202.764027	87.707501	8.740309	1.07868434	3.033394
01/29/1887	235.840997	2.09302426	0.48881477	203.609099	87.451996	8.713369	1.06992309	3.028043
02/07/1916	81.564905	2.09494622	0.48711536	204.347886	87.137535	8.663916	1.07446574	3.032215
02/14/1945	284.059708	2.09793027	0.48377252	204.829747	86.754603	8.615574	1.08300926	3.038696
02/22/1974	125.040489	2.09616323	0.48481001	204.980748	86.559343	8.613912	1.07992232	3.034857
03/02/2003	329.675553	2.09320383	0.48912595	205.523274	86.332541	8.605005	1.06936351	3.028432
03/09/2032	178.343517	2.09465735	0.48978848	206.366881	85.990592	8.555142	1.06871831	3.031587
03/17/2061	21.676189	2.09598555	0.48741273	206.988268	85.645281	8.507113	1.07437551	3.034471
03/25/2090	220.760289	2.09763089	0.48529593	207.343818	85.311176	8.476414	1.07965915	3.038045
04/03/2119	61.939229	2.09726264	0.48680235	207.612964	85.074797	8.468467	1.07631025	3.037245
04/10/2148	266.802005	2.09367200	0.49096166	208.318993	84.812041	8.442050	1.06575932	3.029449
04/18/2177	111.851485	2.09494773	0.48994785	209.155677	84.453373	8.390385	1.06853259	3.032218

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