Asteroid General Data

2012 BK₁₁

General information

Preliminary designation	2012 BK₁₁
Group	Amor
Absolute magnitude	22.74
Approximate diameter (m)	75
Approximate mass (kg)	7.80·10⁸
Number of observations	64
Arc length (days)	96

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	229.352608
a – orbit major semiaxis (astronomical units)	1.88038800
e – orbit eccentricity	0.38972600
ω – orbit ascending node-perihelion angle (degrees)	255.063907
Ω – longitude of orbit ascending node (degrees)	273.636237
i – orbit inclination to the ecliptic plane (degrees)	2.524294

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	355.703757	1.88051472	0.39015506	249.170380	278.147769	2.548830	1.14682238	2.578788
01/21/1858	85.483463	1.88058700	0.39002239	250.229780	277.377082	2.542452	1.14711596	2.578937
01/29/1887	176.543574	1.88059891	0.39030169	250.875362	276.834376	2.539878	1.14659797	2.578962
02/07/1916	267.003139	1.88047367	0.38982098	252.003959	276.035013	2.531904	1.14742558	2.578704
02/14/1945	358.653256	1.88022914	0.39039755	252.595008	275.539184	2.529465	1.14619229	2.578201
02/22/1974	90.676154	1.88044836	0.38963509	253.298408	274.965775	2.526781	1.14775969	2.578652
03/02/2003	182.056715	1.88028505	0.39014132	254.304420	274.217739	2.521356	1.14670816	2.578316
03/09/2032	273.771782	1.88073293	0.38972996	255.109424	273.584880	2.524475	1.14775496	2.579237
03/17/2061	3.932054	1.88023886	0.38982273	256.133853	272.824010	2.519407	1.14727902	2.578221
03/25/2090	94.569301	1.88080367	0.38973950	256.856635	272.257907	2.514944	1.14778019	2.579383
04/03/2119	184.986607	1.87974046	0.39011067	257.922493	271.467349	2.512181	1.14643364	2.577196
04/10/2148	276.423584	1.88052164	0.38949420	258.622968	270.890846	2.510890	1.14806938	2.578803
04/18/2177	8.069959	1.88000431	0.39009108	259.732814	270.109456	2.506782	1.14663139	2.577739

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