Asteroid General Data

2014 MD₅₅

General information

Preliminary designation	2014 MD₅₅
Group	Amor
Absolute magnitude	18.47
Approximate diameter (m)	540
Approximate mass (kg)	2.84·10¹¹
Number of observations	103
Arc length (days)	5472

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	114.799271
a – orbit major semiaxis (astronomical units)	2.43628800
e – orbit eccentricity	0.52277700
ω – orbit ascending node-perihelion angle (degrees)	15.727384
Ω – longitude of orbit ascending node (degrees)	181.563367
i – orbit inclination to the ecliptic plane (degrees)	8.369979

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.263541	2.41871728	0.53341403	9.600633	184.518174	8.504811	1.12853955	3.761649
01/21/1858	250.135871	2.44106101	0.52178263	10.487672	184.053235	8.413313	1.16735777	3.813894
01/29/1887	119.504696	2.42421218	0.53039846	12.252207	183.515347	8.475144	1.13841377	3.774475
02/07/1916	15.274121	2.41863112	0.53355908	12.165242	183.358373	8.505072	1.12814853	3.761448
02/14/1945	260.249911	2.43546361	0.52239688	13.171514	182.784967	8.404814	1.16318503	3.800783
02/22/1974	133.935276	2.42263531	0.53051746	14.897229	182.249768	8.453184	1.13738498	3.770793
03/02/2003	32.066520	2.42056993	0.53242441	14.809341	182.090327	8.463856	1.13179941	3.765972
03/09/2032	273.212871	2.43687556	0.52269460	15.787904	181.550753	8.367334	1.16313386	3.804089
03/17/2061	145.595044	2.42077850	0.53297961	17.662726	180.960818	8.398932	1.13055293	3.766459
03/25/2090	41.920780	2.41930031	0.53349368	17.626672	180.798185	8.404677	1.12861888	3.763009
04/03/2119	279.662690	2.43960358	0.52243000	19.634640	179.882568	8.250611	1.16508149	3.810478
04/10/2148	156.327866	2.42188577	0.53348041	20.559740	179.570731	8.303228	1.12985715	3.769043
04/18/2177	52.904618	2.41969498	0.53404774	20.435292	179.410630	8.310484	1.12746234	3.763930

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