Asteroid General Data

2020 MM

General information

Preliminary designation	2020 MM
Group	Amor
Absolute magnitude	25.14
Approximate diameter (m)	25
Approximate mass (kg)	2.83·10⁷
Number of observations	44
Arc length (days)	97

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	194.768879
a – orbit major semiaxis (astronomical units)	1.43954100
e – orbit eccentricity	0.26786200
ω – orbit ascending node-perihelion angle (degrees)	99.312576
Ω – longitude of orbit ascending node (degrees)	213.767018
i – orbit inclination to the ecliptic plane (degrees)	4.620827

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	358.081344	1.43900103	0.26730438	95.339648	216.670418	4.594266	1.05434976	1.726205
01/21/1858	292.677043	1.43839330	0.26711788	95.909642	216.231722	4.594496	1.05417273	1.725111
01/29/1887	230.379039	1.43811895	0.26712041	96.348241	215.949185	4.596297	1.05396803	1.724618
02/07/1916	163.328983	1.43915054	0.26755827	97.163483	215.356374	4.602537	1.05409390	1.726474
02/14/1945	96.492166	1.43849225	0.26737334	97.715968	214.951690	4.606686	1.05387776	1.725289
02/22/1974	33.537250	1.43808144	0.26716340	98.028803	214.717707	4.610071	1.05387871	1.724550
03/02/2003	326.746311	1.43939171	0.26789744	98.770028	214.179443	4.616427	1.05378235	1.726908
03/09/2032	256.580916	1.43916077	0.26775355	99.356334	213.735501	4.621250	1.05382037	1.726492
03/17/2061	189.720688	1.43806911	0.26726715	100.008404	213.265754	4.626364	1.05372048	1.724528
03/25/2090	126.849854	1.43891748	0.26739799	100.405107	212.980593	4.632292	1.05415384	1.726054
04/03/2119	58.285517	1.43959588	0.26763884	100.908839	212.621235	4.638533	1.05430411	1.727275
04/10/2148	342.783157	1.44106479	0.26837771	101.507058	212.189876	4.642561	1.05431512	1.729919
04/18/2177	263.349711	1.44057203	0.26817650	101.849028	211.943854	4.647623	1.05424447	1.729032

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