Asteroid General Data

2020 MB₁

General information

Preliminary designation	2020 MB₁
Group	Apollo
Absolute magnitude	21.80
Approximate diameter (m)	120
Approximate mass (kg)	2.86·10⁹
Number of observations	18
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	122.591166
a – orbit major semiaxis (astronomical units)	1.88071100
e – orbit eccentricity	0.55118500
ω – orbit ascending node-perihelion angle (degrees)	262.485461
Ω – longitude of orbit ascending node (degrees)	84.389726
i – orbit inclination to the ecliptic plane (degrees)	59.486829

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	247.707001	1.88060986	0.54859346	263.443149	85.451663	59.581593	0.84891959	2.578984
01/21/1858	338.913785	1.88069062	0.54890872	263.331412	85.284588	59.569745	0.84836315	2.579150
01/29/1887	70.193841	1.88063566	0.54931727	263.171906	85.134064	59.554635	0.84757001	2.579037
02/07/1916	161.572174	1.88068328	0.54981459	263.033582	84.983564	59.539563	0.84665618	2.579135
02/14/1945	252.891504	1.88063792	0.55004491	262.880748	84.819042	59.525045	0.84620261	2.579042
02/22/1974	344.288602	1.88057088	0.55067562	262.728590	84.677173	59.519533	0.84498634	2.578904
03/02/2003	75.574630	1.88068026	0.55077079	262.596319	84.525315	59.503966	0.84485651	2.579129
03/09/2032	166.987107	1.88060872	0.55133004	262.439804	84.364765	59.490969	0.84377263	2.578982
03/17/2061	258.468241	1.88054577	0.55168090	262.313846	84.207247	59.480414	0.84308459	2.578852
03/25/2090	349.931734	1.88066576	0.55199889	262.157430	84.047603	59.462384	0.84254034	2.579099
04/03/2119	81.447130	1.88046725	0.55267488	262.047422	83.886937	59.449759	0.84118023	2.578691
04/10/2148	172.934577	1.88045392	0.55304093	261.889613	83.736411	59.427263	0.84048594	2.578663
04/18/2177	264.552512	1.88078684	0.55359678	261.766077	83.570289	59.411157	0.83958930	2.579348

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