Asteroid General Data

2015 DY₅₃

General information

Preliminary designation	2015 DY₅₃
Group	Apollo
Absolute magnitude	21.45
Approximate diameter (m)	140
Approximate mass (kg)	4.63·10⁹
Number of observations	109
Arc length (days)	5524

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	194.506664
a – orbit major semiaxis (astronomical units)	1.15727900
e – orbit eccentricity	0.31253100
ω – orbit ascending node-perihelion angle (degrees)	34.074618
Ω – longitude of orbit ascending node (degrees)	338.811604
i – orbit inclination to the ecliptic plane (degrees)	12.036444

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.867556	1.15697581	0.31224996	32.714473	340.111741	12.069089	0.79571016	1.244477
01/21/1858	24.760650	1.15738961	0.31249174	32.837091	339.916368	12.063801	0.79571492	1.245145
01/29/1887	138.194339	1.15712307	0.31255766	33.102824	339.729609	12.060283	0.79545538	1.244715
02/07/1916	249.529950	1.15740511	0.31251674	33.254312	339.546342	12.055451	0.79569664	1.245170
02/14/1945	1.888821	1.15715119	0.31255804	33.497927	339.336980	12.051165	0.79547429	1.244760
02/22/1974	113.448909	1.15749971	0.31252392	33.661653	339.155793	12.046230	0.79575336	1.245323
03/02/2003	225.610106	1.15710746	0.31241871	33.886186	338.958699	12.042898	0.79560544	1.244690
03/09/2032	337.045098	1.15734899	0.31242676	34.105374	338.771366	12.036439	0.79576219	1.245080
03/17/2061	89.098324	1.15703603	0.31238646	34.327676	338.565454	12.033532	0.79559363	1.244575
03/25/2090	201.694220	1.15692070	0.31222700	34.598503	338.382080	12.026216	0.79569882	1.244389
04/03/2119	312.548388	1.15709136	0.31241103	34.746077	338.178289	12.023640	0.79560326	1.244664
04/10/2148	65.831997	1.15734958	0.31266152	35.029000	337.982847	12.016314	0.79549090	1.245081
04/18/2177	176.555359	1.15722910	0.31244454	35.128730	337.801207	12.016915	0.79565919	1.244886

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