Asteroid General Data

2012 MN₂

General information

Preliminary designation	2012 MN₂
Group	Amor
Absolute magnitude	20.64
Approximate diameter (m)	200
Approximate mass (kg)	1.42·10¹⁰
Number of observations	116
Arc length (days)	3805

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	95.418135
a – orbit major semiaxis (astronomical units)	2.21647300
e – orbit eccentricity	0.45147900
ω – orbit ascending node-perihelion angle (degrees)	253.043319
Ω – longitude of orbit ascending node (degrees)	79.540075
i – orbit inclination to the ecliptic plane (degrees)	3.837023

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	120.468506	2.21636534	0.45025737	248.402201	82.689211	3.896939	1.21843052	3.299610
01/21/1858	46.948718	2.21591242	0.45137427	249.132386	82.251156	3.886483	1.21570657	3.298599
01/29/1887	334.363813	2.21636456	0.45029095	249.877386	81.722950	3.876401	1.21835565	3.299608
02/07/1916	261.643144	2.21601619	0.45144949	250.588786	81.280858	3.865943	1.21559682	3.298831
02/14/1945	190.145127	2.21634470	0.45108545	251.142493	80.868033	3.856489	1.21658385	3.299564
02/22/1974	117.652987	2.21574685	0.45164053	252.022527	80.311126	3.847929	1.21502577	3.298229
03/02/2003	45.799755	2.21465023	0.45242514	252.448583	79.934895	3.841384	1.21268679	3.295781
03/09/2032	332.523926	2.21570993	0.45190899	253.567469	79.253099	3.832045	1.21441068	3.298147
03/17/2061	260.197235	2.21437210	0.45269016	254.063199	78.873199	3.824948	1.21194764	3.295160
03/25/2090	187.154634	2.21498863	0.45182352	255.130252	78.232435	3.814686	1.21420466	3.296536
04/03/2119	115.058500	2.21400115	0.45297060	255.637311	77.847048	3.807455	1.21112373	3.294332
04/10/2148	42.322432	2.21572896	0.45176066	256.686557	77.207624	3.797869	1.21474979	3.298189
04/18/2177	330.034311	2.21469426	0.45308982	257.248493	76.807658	3.790625	1.21123884	3.295879

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