Asteroid General Data

2013 EW₈₉

General information

Preliminary designation	2013 EW₈₉
Group	Apollo
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	28
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.356188
a – orbit major semiaxis (astronomical units)	1.29382300
e – orbit eccentricity	0.51822300
ω – orbit ascending node-perihelion angle (degrees)	101.032361
Ω – longitude of orbit ascending node (degrees)	173.331153
i – orbit inclination to the ecliptic plane (degrees)	16.923403

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	234.563124	1.29233098	0.51759539	99.151093	175.175059	16.921586	0.62342642	1.469133
01/21/1858	140.181355	1.29349430	0.51785185	99.363831	174.914314	16.907213	0.62365588	1.471118
01/29/1887	38.338487	1.29400273	0.51785936	99.633481	174.627377	16.911769	0.62389130	1.471985
02/07/1916	296.505482	1.29393905	0.51779937	99.878875	174.380539	16.920907	0.62393822	1.471876
02/14/1945	203.186747	1.29233859	0.51781860	100.280362	174.086272	16.915952	0.62314162	1.469146
02/22/1974	113.752410	1.29230410	0.51790715	100.533864	173.837893	16.921481	0.62301057	1.469088
03/02/2003	21.283830	1.29321155	0.51811180	100.837948	173.541918	16.919524	0.62318338	1.470635
03/09/2032	282.673513	1.29387855	0.51824807	101.055408	173.297417	16.920802	0.62332849	1.471773
03/17/2061	181.087082	1.29401434	0.51825056	101.320138	173.027635	16.927144	0.62339068	1.472005
03/25/2090	82.466541	1.29346101	0.51817051	101.588782	172.772066	16.934188	0.62322767	1.471061
04/03/2119	350.750493	1.29234290	0.51810985	101.887019	172.520887	16.935126	0.62276732	1.469154
04/10/2148	260.909082	1.29245769	0.51804563	102.180643	172.238129	16.947887	0.62290563	1.469350
04/18/2177	167.495452	1.29321448	0.51821136	102.436472	171.982019	16.940576	0.62305604	1.470640

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