Asteroid General Data

2011 MK

General information

Preliminary designation	2011 MK
Group	Amor
Absolute magnitude	20.60
Approximate diameter (m)	200
Approximate mass (kg)	1.50·10¹⁰
Number of observations	145
Arc length (days)	1154

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	344.627992
a – orbit major semiaxis (astronomical units)	2.11211400
e – orbit eccentricity	0.46829500
ω – orbit ascending node-perihelion angle (degrees)	15.628785
Ω – longitude of orbit ascending node (degrees)	262.686325
i – orbit inclination to the ecliptic plane (degrees)	7.515260

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	246.588658	2.11594683	0.46390022	11.746968	264.731117	7.558416	1.13435863	3.077923
01/21/1858	43.889141	2.11356755	0.46611240	12.097514	264.483194	7.576024	1.12840751	3.072733
01/29/1887	202.896200	2.11456040	0.46534890	13.109322	264.146077	7.546060	1.13055204	3.074898
02/07/1916	357.997013	2.11604042	0.46389494	13.412232	263.850488	7.527445	1.13441998	3.078127
02/14/1945	154.700042	2.11330130	0.46826662	14.023949	263.558197	7.549866	1.12371284	3.072152
02/22/1974	311.600608	2.11485110	0.46587248	14.807205	263.239994	7.511776	1.12960018	3.075532
03/02/2003	107.071014	2.11417871	0.46612031	15.022374	262.929561	7.508742	1.12871707	3.074066
03/09/2032	266.835743	2.11209504	0.46854951	15.628095	262.659885	7.517462	1.12247395	3.069522
03/17/2061	67.238300	2.11324576	0.46648037	16.364759	262.322993	7.479574	1.12745811	3.072031
03/25/2090	225.418914	2.11376254	0.46567490	16.677693	261.977663	7.466390	1.12943638	3.073158
04/03/2119	27.018044	2.11199712	0.46837031	17.177387	261.738345	7.475641	1.12280037	3.069309
04/10/2148	186.391288	2.11502941	0.46607597	18.151764	261.310229	7.425263	1.12926503	3.075921
04/18/2177	342.776052	2.11527428	0.46585484	18.344189	261.042420	7.419687	1.12986353	3.076456

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