Asteroid General Data

2021 FH₃

General information

Preliminary designation	2021 FH₃
Group	Amor
Absolute magnitude	22.11
Approximate diameter (m)	100
Approximate mass (kg)	1.86·10⁹
Number of observations	30
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	3.793088
a – orbit major semiaxis (astronomical units)	3.04709500
e – orbit eccentricity	0.59485600
ω – orbit ascending node-perihelion angle (degrees)	213.662375
Ω – longitude of orbit ascending node (degrees)	3.031284
i – orbit inclination to the ecliptic plane (degrees)	31.937097

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.300186	3.04583876	0.55335431	210.090102	7.461266	35.226068	1.36041075	5.315706
01/21/1858	90.729122	3.03434567	0.55766825	210.095950	7.264764	35.221023	1.34218744	5.285647
01/29/1887	248.263671	3.05064608	0.56271508	211.468936	6.350818	34.452193	1.33400153	5.328296
02/07/1916	51.476634	3.05266307	0.56270014	211.427173	6.246587	34.404243	1.33492914	5.333581
02/14/1945	212.619239	3.03499747	0.57629116	211.945602	5.269088	33.890534	1.28595524	5.287351
02/22/1974	25.954832	3.04504203	0.57383244	212.090924	5.091322	33.733791	1.29769812	5.313621
03/02/2003	201.824554	3.02783892	0.58981726	212.676255	4.048439	32.979416	1.24196728	5.268655
03/09/2032	14.055817	3.04676488	0.59530278	213.811468	2.964791	31.915694	1.23301728	5.318131
03/17/2061	191.396675	3.03544510	0.59926972	213.854559	2.718980	31.864480	1.21639476	5.288520
03/25/2090	348.220092	3.04908787	0.60534820	215.369618	1.456633	30.938170	1.20332802	5.324214
04/03/2119	151.539856	3.06112622	0.60349486	215.599985	1.313346	30.740007	1.21375228	5.355777
04/10/2148	311.837070	3.03684757	0.61707234	216.122520	0.039260	30.226253	1.16289292	5.292186
04/18/2177	121.177116	3.04884498	0.62199336	216.294943	359.721073	29.874010	1.15248363	5.323578

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