Asteroid General Data

2021 BS₂

General information

Preliminary designation	2021 BS₂
Group	Amor
Absolute magnitude	24.17
Approximate diameter (m)	39
Approximate mass (kg)	1.08·10⁸
Number of observations	27
Arc length (days)	56

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	295.758538
a – orbit major semiaxis (astronomical units)	2.11678700
e – orbit eccentricity	0.46895900
ω – orbit ascending node-perihelion angle (degrees)	46.024445
Ω – longitude of orbit ascending node (degrees)	94.254812
i – orbit inclination to the ecliptic plane (degrees)	3.202948

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	218.278541	2.11325064	0.47403745	41.606376	96.790670	3.279972	1.11149070	3.072042
01/21/1858	13.612145	2.11740817	0.46937124	42.526019	96.262937	3.262470	1.12355766	3.081112
01/29/1887	165.533637	2.11636560	0.47084666	42.643712	96.095313	3.260532	1.11988191	3.078837
02/07/1916	320.988687	2.11526267	0.47224783	43.879771	95.585140	3.240977	1.11633447	3.076430
02/14/1945	114.679734	2.11768079	0.46950912	44.268693	95.266571	3.233563	1.12341035	3.081707
02/22/1974	265.423134	2.11542064	0.47254010	44.551718	95.061002	3.228096	1.11579956	3.076775
03/02/2003	62.145194	2.11446985	0.47210653	45.646880	94.566925	3.210457	1.11621484	3.074701
03/09/2032	215.724188	2.11610825	0.46957883	46.016148	94.232677	3.203090	1.12242862	3.078275
03/17/2061	10.143802	2.11400364	0.47253648	46.349737	94.002655	3.196160	1.11505981	3.073684
03/25/2090	167.100767	2.11426254	0.47163192	47.480954	93.497048	3.179374	1.11710883	3.074249
04/03/2119	319.703979	2.11766176	0.46890196	47.754113	93.155162	3.171836	1.12468600	3.081666
04/10/2148	113.485717	2.11408196	0.47249066	48.242750	92.921268	3.165222	1.11519799	3.073855
04/18/2177	269.483387	2.11779133	0.46903867	49.448548	92.305315	3.144217	1.12446530	3.081948

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