Asteroid General Data

2000 MU₁ (189040)

General information

Preliminary designation	2000 MU₁
Number	189040
Group	Apollo
Absolute magnitude	19.87
Approximate diameter (m)	280
Approximate mass (kg)	4.11·10¹⁰
Number of observations	331
Arc length (days)	8541

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	153.804527
a – orbit major semiaxis (astronomical units)	1.37253200
e – orbit eccentricity	0.38241600
ω – orbit ascending node-perihelion angle (degrees)	63.764417
Ω – longitude of orbit ascending node (degrees)	130.029444
i – orbit inclination to the ecliptic plane (degrees)	13.093465

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	198.642445	1.37326612	0.38229436	61.865519	131.430615	13.122246	0.84827422	1.609284
01/21/1858	213.287715	1.37294506	0.38230974	62.154020	131.220759	13.115808	0.84805479	1.608720
01/29/1887	228.563189	1.37278028	0.38230734	62.428319	131.026329	13.113238	0.84795630	1.608430
02/07/1916	244.462589	1.37245477	0.38237843	62.734168	130.819588	13.109472	0.84765767	1.607858
02/14/1945	258.011314	1.37322964	0.38258314	62.956022	130.604638	13.103954	0.84785514	1.609220
02/22/1974	270.901254	1.37327134	0.38266593	63.183946	130.406821	13.099832	0.84776719	1.609293
03/02/2003	284.724483	1.37294863	0.38257765	63.497986	130.184795	13.094187	0.84768917	1.608726
03/09/2032	299.664318	1.37273831	0.38242381	63.768863	129.996202	13.091711	0.84777050	1.608356
03/17/2061	315.413476	1.37254033	0.38241060	64.088958	129.774463	13.088042	0.84766637	1.608008
03/25/2090	329.578971	1.37313768	0.38275016	64.339359	129.571116	13.081463	0.84756901	1.609058
04/03/2119	342.580256	1.37326134	0.38290762	64.624885	129.350947	13.073634	0.84742910	1.609276
04/10/2148	355.918890	1.37294839	0.38296734	64.901531	129.161972	13.071149	0.84715400	1.608725
04/18/2177	11.207060	1.37270060	0.38317041	65.198520	128.949913	13.067015	0.84672235	1.608290

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