Asteroid General Data

2010 DJ₅₆ (477519)

General information

Preliminary designation	2010 DJ₅₆
Number	477519
Group	Apollo
Absolute magnitude	19.14
Approximate diameter (m)	390
Approximate mass (kg)	1.13·10¹¹
Number of observations	225
Arc length (days)	7818

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	5.360192
a – orbit major semiaxis (astronomical units)	1.24991800
e – orbit eccentricity	0.24530100
ω – orbit ascending node-perihelion angle (degrees)	309.302680
Ω – longitude of orbit ascending node (degrees)	149.909859
i – orbit inclination to the ecliptic plane (degrees)	34.845562

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	310.454793	1.25234434	0.24833376	308.883046	150.573922	34.774865	0.94134496	1.401478
01/21/1858	201.446913	1.25292926	0.24821090	308.999253	150.474693	34.780707	0.94193855	1.402460
01/29/1887	89.978897	1.25302147	0.24795600	309.079787	150.387470	34.787838	0.94232728	1.402615
02/07/1916	339.941332	1.25269217	0.24747183	309.143527	150.288560	34.798511	0.94268615	1.402062
02/14/1945	236.121019	1.25153230	0.24678086	309.167711	150.187323	34.814320	0.94267809	1.400115
02/22/1974	144.979522	1.25032775	0.24601188	309.172789	150.080484	34.830513	0.94273226	1.398094
03/02/2003	59.667550	1.24994776	0.24556937	309.243247	149.984369	34.839054	0.94299888	1.397457
03/09/2032	335.919193	1.24995485	0.24531364	309.305499	149.890653	34.846167	0.94332388	1.397469
03/17/2061	250.031456	1.25039272	0.24520915	309.414464	149.797104	34.851027	0.94378498	1.398203
03/25/2090	154.497140	1.25201967	0.24557338	309.671515	149.698338	34.847770	0.94455696	1.400933
04/03/2119	47.253867	1.25289342	0.24576365	309.843197	149.601116	34.851471	0.94497776	1.402400
04/10/2148	296.555149	1.25300573	0.24553726	309.920898	149.513883	34.858653	0.94534614	1.402588
04/18/2177	191.288290	1.25047615	0.24532168	310.460520	149.418256	34.895227	0.94370724	1.398343

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