Asteroid General Data

2020 MM₃

General information

Preliminary designation	2020 MM₃
Group	Amor
Absolute magnitude	19.86
Approximate diameter (m)	280
Approximate mass (kg)	4.17·10¹⁰
Number of observations	64
Arc length (days)	5183

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	155.353595
a – orbit major semiaxis (astronomical units)	1.77005100
e – orbit eccentricity	0.27039200
ω – orbit ascending node-perihelion angle (degrees)	100.455222
Ω – longitude of orbit ascending node (degrees)	265.371846
i – orbit inclination to the ecliptic plane (degrees)	18.760320

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.282429	1.76946714	0.27071026	98.579573	266.904197	18.737429	1.29045424	2.353772
01/21/1858	290.465091	1.76958136	0.27038772	98.861795	266.681233	18.741210	1.29110829	2.354000
01/29/1887	49.148202	1.76922268	0.27063608	99.111884	266.444326	18.744306	1.29040720	2.353284
02/07/1916	167.711247	1.76997980	0.27048334	99.380241	266.225490	18.742681	1.29122975	2.354795
02/14/1945	284.221179	1.76991581	0.27077249	99.685668	265.994536	18.745748	1.29067129	2.354667
02/22/1974	40.470620	1.77010310	0.27039207	99.921762	265.775924	18.751867	1.29148126	2.355041
03/02/2003	156.410945	1.77015927	0.27043280	100.236436	265.552938	18.754207	1.29145013	2.355153
03/09/2032	272.428726	1.77014443	0.27028215	100.487788	265.324890	18.763344	1.29170598	2.355123
03/17/2061	28.365037	1.77010441	0.27001132	100.789103	265.110461	18.767473	1.29215617	2.355044
03/25/2090	144.540414	1.76989746	0.27030920	101.089478	264.867878	18.772619	1.29147790	2.354631
04/03/2119	261.080200	1.77010603	0.26994728	101.353272	264.650627	18.776302	1.29227072	2.355047
04/10/2148	17.963167	1.76979060	0.27018904	101.672236	264.409462	18.780380	1.29161257	2.354417
04/18/2177	135.339685	1.76971660	0.26988231	101.858821	264.200465	18.784823	1.29210140	2.354270

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