Asteroid General Data

2015 MD₁₃₁

General information

Preliminary designation	2015 MD₁₃₁
Group	Amor
Absolute magnitude	19.30
Approximate diameter (m)	370
Approximate mass (kg)	9.03·10¹⁰
Number of observations	73
Arc length (days)	2745

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	59.496969
a – orbit major semiaxis (astronomical units)	2.30646700
e – orbit eccentricity	0.48804600
ω – orbit ascending node-perihelion angle (degrees)	1.077829
Ω – longitude of orbit ascending node (degrees)	2.930913
i – orbit inclination to the ecliptic plane (degrees)	7.894705

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	264.894433	2.30783957	0.48940159	357.274843	4.820423	8.039440	1.17837921	3.505977
01/21/1858	5.582645	2.30603402	0.49067026	357.924293	4.540586	8.031998	1.17453172	3.501863
01/29/1887	106.879706	2.30505763	0.49122248	358.416998	4.270721	8.020396	1.17276149	3.499639
02/07/1916	208.203366	2.30634711	0.49070935	359.004110	3.988015	7.995112	1.17460102	3.502576
02/14/1945	310.279953	2.30438199	0.49141064	359.575722	3.705019	7.980547	1.17198417	3.498101
02/22/1974	53.331418	2.30497605	0.49062179	0.101341	3.419875	7.954162	1.17410458	3.499454
03/02/2003	157.243089	2.30432616	0.49047247	0.728662	3.124189	7.932795	1.17411762	3.497974
03/09/2032	262.832031	2.30299364	0.49065020	1.238588	2.864334	7.910062	1.17302936	3.494940
03/17/2061	9.364482	2.30436770	0.48904899	1.839959	2.605434	7.873715	1.17741900	3.498068
03/25/2090	116.641927	2.30222322	0.49046155	2.401228	2.283213	7.860237	1.17307125	3.493186
04/03/2119	225.092539	2.30422124	0.48900846	2.930238	2.036335	7.822895	1.17743756	3.497735
04/10/2148	333.062860	2.30229481	0.49037588	3.551553	1.706465	7.806948	1.17330497	3.493349
04/18/2177	82.637296	2.30312590	0.48927663	4.014515	1.440442	7.772394	1.17626022	3.495241

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