Asteroid General Data

2020 MM₂

General information

Preliminary designation	2020 MM₂
Group	Apollo
Absolute magnitude	22.17
Approximate diameter (m)	98
Approximate mass (kg)	1.71·10⁹
Number of observations	18
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.346086
a – orbit major semiaxis (astronomical units)	2.46962000
e – orbit eccentricity	0.70990200
ω – orbit ascending node-perihelion angle (degrees)	116.786781
Ω – longitude of orbit ascending node (degrees)	244.258767
i – orbit inclination to the ecliptic plane (degrees)	0.623039

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	204.698202	2.51630466	0.68261908	89.906256	272.107174	0.725939	0.79862709	3.991586
01/21/1858	303.000963	2.51646593	0.68252126	91.215217	270.579708	0.726247	0.79892442	3.991969
01/29/1887	32.892262	2.52096367	0.68719067	95.615399	265.803871	0.671712	0.78858095	4.002677
02/07/1916	128.767993	2.51417442	0.69236964	98.153909	263.140642	0.675086	0.77343637	3.986518
02/14/1945	246.420392	2.49349636	0.70046555	105.978884	255.357438	0.640023	0.74688806	3.937438
02/22/1974	29.173972	2.48212347	0.70625513	109.054915	252.322556	0.654837	0.72911104	3.910531
03/02/2003	181.877249	2.47957198	0.71011811	115.692439	245.561000	0.618750	0.71878301	3.904502
03/09/2032	341.980657	2.47664749	0.71058709	117.116053	243.985793	0.627196	0.71677377	3.897597
03/17/2061	141.418428	2.47860927	0.70892229	118.701790	242.330278	0.636132	0.72146792	3.902229
03/25/2090	290.402987	2.49267900	0.70260089	122.064497	238.956563	0.656089	0.74132052	3.935502
04/03/2119	68.905748	2.48703589	0.69546248	126.394977	234.654120	0.669106	0.75739573	3.922145
04/10/2148	197.122593	2.50563391	0.68518590	131.280554	230.000966	0.704386	0.78880889	3.966222
04/18/2177	301.979336	2.51778971	0.67705056	134.288357	227.021072	0.734055	0.81311879	3.995120

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