Asteroid General Data

2012 BQ₁₂₃

General information

Preliminary designation	2012 BQ₁₂₃
Group	Apollo
Absolute magnitude	24.66
Approximate diameter (m)	31
Approximate mass (kg)	5.49·10⁷
Number of observations	16
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	52.596388
a – orbit major semiaxis (astronomical units)	2.02154600
e – orbit eccentricity	0.68875900
ω – orbit ascending node-perihelion angle (degrees)	323.437794
Ω – longitude of orbit ascending node (degrees)	72.257643
i – orbit inclination to the ecliptic plane (degrees)	0.936477

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	204.509308	2.03089441	0.68937440	325.700991	68.977493	1.046949	0.63084779	2.894221
01/21/1858	212.603877	2.03264112	0.68694180	325.279403	69.692511	1.028938	0.63633497	2.897955
01/29/1887	229.616060	2.02532373	0.68874890	325.447719	69.789651	0.999808	0.63038424	2.882321
02/07/1916	260.405729	2.02214907	0.68961517	324.647419	70.595731	0.990694	0.62764440	2.875546
02/14/1945	290.916414	2.02406561	0.68747267	324.316122	70.934424	0.979375	0.63257583	2.879635
02/22/1974	313.819973	2.02429886	0.68694256	323.906549	71.765460	0.957949	0.63372183	2.880133
03/02/2003	343.836850	2.02332311	0.68909288	323.395934	72.351665	0.948113	0.62906555	2.878051
03/09/2032	18.187150	2.02282164	0.68735482	323.307144	72.418770	0.932455	0.63242543	2.876981
03/17/2061	48.898000	2.02406018	0.68606102	323.098864	72.907659	0.914657	0.63543138	2.879624
03/25/2090	81.147556	2.01884157	0.68924717	322.425280	73.824887	0.897828	0.62736074	2.868494
04/03/2119	126.316693	2.01606362	0.68806598	321.875855	74.292491	0.880357	0.62887883	2.862576
04/10/2148	173.059962	2.01854286	0.68562103	321.335255	75.086867	0.865409	0.63458743	2.867858
04/18/2177	221.091884	2.01649332	0.68854577	320.954324	75.684260	0.851142	0.62804537	2.863491

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