Asteroid General Data

2021 LF₇

General information

Preliminary designation	2021 LF₇
Group	Amor
Absolute magnitude	23.51
Approximate diameter (m)	53
Approximate mass (kg)	2.69·10⁸
Number of observations	14
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	185.919277
a – orbit major semiaxis (astronomical units)	2.28725200
e – orbit eccentricity	0.49985400
ω – orbit ascending node-perihelion angle (degrees)	181.018348
Ω – longitude of orbit ascending node (degrees)	97.036446
i – orbit inclination to the ecliptic plane (degrees)	12.499699

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	133.983146	2.28654565	0.50062947	177.276516	98.741166	12.474999	1.14183352	3.457566
01/21/1858	272.561239	2.28606386	0.50060842	177.734811	98.502907	12.479551	1.14164105	3.456473
01/29/1887	52.986330	2.28641926	0.50091575	178.262351	98.224522	12.492845	1.14111585	3.457279
02/07/1916	193.327860	2.28559965	0.50082668	178.918006	97.999366	12.499555	1.14091037	3.455420
02/14/1945	332.404549	2.28803892	0.49852795	179.416936	97.710897	12.474785	1.14738756	3.460953
02/22/1974	114.861388	2.28486544	0.50121798	179.905512	97.484762	12.511751	1.13964980	3.453755
03/02/2003	255.679169	2.29030605	0.49848168	180.760850	97.218786	12.481449	1.14863045	3.466098
03/09/2032	35.489384	2.28705596	0.49916308	181.081433	96.963835	12.484157	1.14544207	3.458723
03/17/2061	178.050087	2.28926479	0.50063081	181.842505	96.687774	12.524516	1.14318830	3.463735
03/25/2090	320.767371	2.28735640	0.49941020	182.496640	96.436989	12.479202	1.14502729	3.459405
04/03/2119	101.083342	2.28997037	0.49910013	182.868896	96.167491	12.476004	1.14704587	3.465336
04/10/2148	243.378383	2.28475075	0.50224046	183.677239	95.905417	12.499714	1.13725649	3.453495
04/18/2177	25.993706	2.28828950	0.49985710	184.191766	95.683505	12.459260	1.14447174	3.461522

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