Asteroid General Data

2012 MR₇ (486001)

General information

Preliminary designation	2012 MR₇
Number	486001
Group	Amor
Absolute magnitude	19.41
Approximate diameter (m)	350
Approximate mass (kg)	7.76·10¹⁰
Number of observations	280
Arc length (days)	4628

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	330.150365
a – orbit major semiaxis (astronomical units)	1.55560400
e – orbit eccentricity	0.19021500
ω – orbit ascending node-perihelion angle (degrees)	167.770825
Ω – longitude of orbit ascending node (degrees)	276.228027
i – orbit inclination to the ecliptic plane (degrees)	22.690536

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	14.593877	1.55568384	0.19103008	165.944533	277.121463	22.678338	1.25850144	1.940361
01/21/1858	359.101446	1.55562619	0.19084751	166.201699	276.986613	22.679498	1.25873881	1.940254
01/29/1887	343.639545	1.55562946	0.19065695	166.446686	276.861707	22.679403	1.25903789	1.940260
02/07/1916	328.096934	1.55565308	0.19050643	166.734156	276.724501	22.681425	1.25929118	1.940304
02/14/1945	312.635415	1.55563794	0.19041936	166.997750	276.601325	22.683579	1.25941436	1.940276
02/22/1974	297.105913	1.55562833	0.19027385	167.292467	276.463119	22.685951	1.25963294	1.940258
03/02/2003	281.647929	1.55559352	0.19023431	167.540865	276.335824	22.688875	1.25966627	1.940192
03/09/2032	266.088809	1.55555891	0.19018191	167.840553	276.200166	22.692814	1.25971975	1.940128
03/17/2061	250.639137	1.55559028	0.19011263	168.081414	276.067914	22.694135	1.25985292	1.940186
03/25/2090	235.168275	1.55559519	0.19020427	168.334455	275.933688	22.697807	1.25971435	1.940196
04/03/2119	219.707743	1.55557938	0.18998106	168.581324	275.803436	22.696525	1.26004876	1.940166
04/10/2148	204.241569	1.55548621	0.18992083	168.817443	275.674148	22.698394	1.26006698	1.939992
04/18/2177	188.712925	1.55551895	0.18976610	169.112078	275.543345	22.698778	1.26033419	1.940053

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