Asteroid General Data

2012 BW₆₁

General information

Preliminary designation	2012 BW₆₁
Group	Apollo
Absolute magnitude	25.32
Approximate diameter (m)	23
Approximate mass (kg)	2.21·10⁷
Number of observations	11
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	242.063475
a – orbit major semiaxis (astronomical units)	1.87013700
e – orbit eccentricity	0.56356700
ω – orbit ascending node-perihelion angle (degrees)	249.997123
Ω – longitude of orbit ascending node (degrees)	307.000945
i – orbit inclination to the ecliptic plane (degrees)	14.553163

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	147.178065	1.86859895	0.56166741	245.020744	311.480407	14.939592	0.81906783	2.554317
01/21/1858	275.390426	1.87032261	0.56181365	245.814710	310.754097	14.857680	0.81954983	2.557852
01/29/1887	38.559806	1.87014457	0.56335740	246.358003	310.234809	14.811812	0.81658480	2.557487
02/07/1916	161.034880	1.87192392	0.56290386	246.991744	309.654199	14.753521	0.81821071	2.561138
02/14/1945	284.962409	1.86979619	0.56356730	247.721618	308.988746	14.714993	0.81604020	2.556772
02/22/1974	47.346547	1.87167586	0.56292719	248.425473	308.356631	14.656916	0.81805862	2.560628
03/02/2003	168.691902	1.87138667	0.56360386	249.222487	307.626641	14.602838	0.81666592	2.560035
03/09/2032	292.720955	1.87039560	0.56327978	250.064684	306.949010	14.549467	0.81683958	2.558002
03/17/2061	54.812784	1.87179728	0.56374964	250.881030	306.191896	14.495404	0.81657223	2.560878
03/25/2090	176.413942	1.87096085	0.56456623	251.634441	305.554720	14.450994	0.81467955	2.559161
04/03/2119	300.063402	1.87102432	0.56429929	252.530452	304.759576	14.396665	0.81520662	2.559292
04/10/2148	62.780980	1.87021126	0.56566659	253.099055	304.215336	14.363577	0.81229524	2.557623
04/18/2177	185.206244	1.87180223	0.56520321	253.850671	303.530222	14.312869	0.81385360	2.560888

Detailed table...

3D animation...

Calculation on the date...

Return to search