Asteroid General Data

2020 BC₁₁

General information

Preliminary designation	2020 BC₁₁
Group	Apollo
Absolute magnitude	23.14
Approximate diameter (m)	63
Approximate mass (kg)	4.49·10⁸
Number of observations	35
Arc length (days)	163

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	224.616319
a – orbit major semiaxis (astronomical units)	1.88928900
e – orbit eccentricity	0.47628800
ω – orbit ascending node-perihelion angle (degrees)	273.623866
Ω – longitude of orbit ascending node (degrees)	150.384715
i – orbit inclination to the ecliptic plane (degrees)	9.065098

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.022675	1.88864351	0.47589068	269.276488	153.737890	9.026322	0.98985566	2.595527
01/21/1858	238.511804	1.88820794	0.47638652	269.898187	153.260802	9.033432	0.98869112	2.594629
01/29/1887	301.912420	1.88930417	0.47676869	270.453563	152.795551	9.039510	0.98854310	2.596889
02/07/1916	4.370445	1.88870136	0.47621083	271.259619	152.193169	9.043058	0.98928132	2.595647
02/14/1945	70.291115	1.88830275	0.47606808	271.811150	151.790280	9.046579	0.98934209	2.594825
02/22/1974	136.872956	1.88816232	0.47582443	272.512227	151.264775	9.054793	0.98972855	2.594535
03/02/2003	201.097407	1.88936077	0.47623426	273.084062	150.826033	9.060694	0.98958245	2.597006
03/09/2032	263.626846	1.89003366	0.47585370	273.777495	150.249382	9.066712	0.99065415	2.598394
03/17/2061	329.000665	1.88782470	0.47579848	274.411675	149.796447	9.073847	0.98960058	2.593840
03/25/2090	36.117575	1.88779561	0.47655132	274.930558	149.375903	9.078265	0.98816413	2.593780
04/03/2119	101.108520	1.88949666	0.47601568	275.591597	148.875395	9.090454	0.99006662	2.597286
04/10/2148	163.900754	1.88912676	0.47608174	276.267243	148.345013	9.093926	0.98974800	2.596524
04/18/2177	229.775858	1.88792290	0.47561997	276.851743	147.879922	9.105696	0.98998907	2.594042

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