Asteroid General Data

2021 BH₁

General information

Preliminary designation	2021 BH₁
Group	Amor
Absolute magnitude	24.47
Approximate diameter (m)	34
Approximate mass (kg)	7.14·10⁷
Number of observations	15
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	73.161910
a – orbit major semiaxis (astronomical units)	1.47108100
e – orbit eccentricity	0.29085900
ω – orbit ascending node-perihelion angle (degrees)	329.113345
Ω – longitude of orbit ascending node (degrees)	130.848862
i – orbit inclination to the ecliptic plane (degrees)	14.935756

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.225029	1.47100322	0.29169654	327.226014	131.870766	14.866127	1.04191667	1.784108
01/21/1858	253.772111	1.47126914	0.29176181	327.507280	131.720752	14.875308	1.04200899	1.784591
01/29/1887	347.491821	1.47157100	0.29158140	327.770345	131.577853	14.884594	1.04248827	1.785141
02/07/1916	80.764992	1.47121210	0.29123476	328.080998	131.418661	14.896792	1.04274400	1.784488
02/14/1945	176.073217	1.47080089	0.29107377	328.300892	131.280924	14.906232	1.04268932	1.783740
02/22/1974	271.289285	1.47157183	0.29115016	328.617481	131.123196	14.916115	1.04312346	1.785142
03/02/2003	4.345662	1.47156492	0.29114299	328.903964	130.974734	14.926294	1.04312911	1.785130
03/09/2032	97.897170	1.47104616	0.29090711	329.136385	130.820100	14.937089	1.04310838	1.784186
03/17/2061	193.392922	1.47091233	0.29053684	329.390547	130.677403	14.945034	1.04355811	1.783942
03/25/2090	288.358954	1.47147916	0.29085582	329.667438	130.525812	14.953445	1.04349088	1.784974
04/03/2119	21.078055	1.47155149	0.29053174	329.966038	130.376057	14.964360	1.04401907	1.785105
04/10/2148	114.618054	1.47112990	0.29014225	330.232484	130.234390	14.973260	1.04429297	1.784338
04/18/2177	210.206359	1.47074964	0.28997471	330.484097	130.091984	14.983631	1.04426944	1.783646

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