Asteroid General Data

2021 BM₂

General information

Preliminary designation	2021 BM₂
Group	Apollo
Absolute magnitude	27.27
Approximate diameter (m)	9
Approximate mass (kg)	1.49·10⁶
Number of observations	13
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	17.207958
a – orbit major semiaxis (astronomical units)	1.53278800
e – orbit eccentricity	0.41009700
ω – orbit ascending node-perihelion angle (degrees)	123.379805
Ω – longitude of orbit ascending node (degrees)	299.715374
i – orbit inclination to the ecliptic plane (degrees)	4.013053

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	231.608459	1.53035021	0.41023387	119.188916	303.063528	3.858951	0.90254871	1.893158
01/21/1858	351.918557	1.52952436	0.40997386	119.698253	302.682822	3.859940	0.90245935	1.891626
01/29/1887	115.651582	1.52880274	0.40952118	120.130863	302.205992	3.871278	0.90272564	1.890287
02/07/1916	238.615431	1.52948844	0.40965852	120.936320	301.626826	3.929136	0.90292047	1.891559
02/14/1945	0.492826	1.52977264	0.40948016	121.483780	301.153696	3.929363	0.90336110	1.892086
02/22/1974	118.970528	1.53236600	0.41018618	122.144474	300.704846	3.948830	0.90381064	1.896900
03/02/2003	226.821430	1.53244315	0.41014870	122.549002	300.357237	3.954168	0.90391359	1.897043
03/09/2032	335.834778	1.53279283	0.41014149	123.504693	299.635296	4.014897	0.90413089	1.897692
03/17/2061	82.014542	1.53239029	0.41018760	124.055276	299.069581	4.018183	0.90382279	1.896945
03/25/2090	188.318761	1.53275414	0.41007043	124.578795	298.690451	4.020170	0.90421699	1.897620
04/03/2119	293.831623	1.53239941	0.40989359	125.248018	298.122605	4.098799	0.90427872	1.896962
04/10/2148	40.892350	1.53224786	0.40971694	125.767474	297.664030	4.100322	0.90445995	1.896680
04/18/2177	151.556479	1.53000715	0.40877725	126.230050	297.210617	4.135369	0.90457503	1.892521

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