Asteroid General Data

2011 BG₄₀

General information

Preliminary designation	2011 BG₄₀
Group	Amor
Absolute magnitude	24.67
Approximate diameter (m)	31
Approximate mass (kg)	5.42·10⁷
Number of observations	34
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.064491
a – orbit major semiaxis (astronomical units)	1.37658600
e – orbit eccentricity	0.22096100
ω – orbit ascending node-perihelion angle (degrees)	163.756764
Ω – longitude of orbit ascending node (degrees)	310.176861
i – orbit inclination to the ecliptic plane (degrees)	3.102979

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	123.979034	1.37657704	0.22105850	161.114663	311.800857	3.108001	1.07227299	1.615107
01/21/1858	114.160421	1.37613022	0.22071960	161.485813	311.580012	3.106558	1.07239131	1.614321
01/29/1887	107.345066	1.37575278	0.22055293	161.772445	311.379273	3.105108	1.07232648	1.613657
02/07/1916	98.309850	1.37682327	0.22124485	162.275686	311.113455	3.105823	1.07220821	1.615541
02/14/1945	83.809968	1.37746625	0.22160638	162.696947	310.832736	3.106796	1.07221093	1.616673
02/22/1974	65.490275	1.37746915	0.22167716	163.079045	310.584151	3.104726	1.07211570	1.616678
03/02/2003	48.116462	1.37714128	0.22137587	163.402697	310.370062	3.103076	1.07227542	1.616100
03/09/2032	35.604461	1.37581055	0.22075916	163.884966	310.097867	3.104288	1.07208777	1.613759
03/17/2061	29.124021	1.37585795	0.22057346	164.301886	309.802390	3.103981	1.07238020	1.613842
03/25/2090	21.432756	1.37638848	0.22076089	164.688219	309.558554	3.102636	1.07253574	1.614776
04/03/2119	9.469063	1.37681783	0.22090321	165.162001	309.283096	3.100882	1.07267435	1.615531
04/10/2148	352.196329	1.37779508	0.22143128	165.563478	309.051398	3.100066	1.07270815	1.617251
04/18/2177	333.652816	1.37753712	0.22123106	165.925868	308.788986	3.099941	1.07278312	1.616797

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