Asteroid General Data

2014 KE₉₁ (879864)

General information

Preliminary designation	2014 KE₉₁
Number	879864
Group	Amor
Absolute magnitude	18.25
Approximate diameter (m)	590
Approximate mass (kg)	3.85·10¹¹
Number of observations	190
Arc length (days)	15813

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	194.967113
a – orbit major semiaxis (astronomical units)	2.31691500
e – orbit eccentricity	0.47763700
ω – orbit ascending node-perihelion angle (degrees)	41.931294
Ω – longitude of orbit ascending node (degrees)	195.127368
i – orbit inclination to the ecliptic plane (degrees)	6.050822

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	202.836634	2.31710218	0.47645818	35.645508	199.039690	6.235715	1.21309990	3.527105
01/21/1858	280.642177	2.31718406	0.47571630	36.760973	198.389382	6.198949	1.21486183	3.527292
01/29/1887	358.546409	2.31836424	0.47579597	37.853634	197.790315	6.163201	1.21529588	3.529987
02/07/1916	77.933841	2.32169722	0.47328886	38.323279	197.359632	6.149281	1.22286380	3.537602
02/14/1945	159.266288	2.32088089	0.47402418	39.437827	196.669162	6.115445	1.22072724	3.535737
02/22/1974	239.923151	2.31746995	0.47656082	39.696031	196.410645	6.118835	1.21305458	3.527945
03/02/2003	317.298560	2.32050165	0.47507067	40.845820	195.647886	6.078317	1.21809938	3.534870
03/09/2032	33.646150	2.31716083	0.47760739	41.997619	195.078526	6.050748	1.21046768	3.527239
03/17/2061	111.629081	2.31563582	0.47921038	42.968241	194.478532	6.024710	1.20595909	3.523757
03/25/2090	190.725819	2.31614736	0.47911733	43.930249	193.864870	5.998945	1.20644103	3.524925
04/03/2119	269.999679	2.31747315	0.47843218	45.014001	193.123759	5.966460	1.20871941	3.527952
04/10/2148	348.479214	2.32004017	0.47667029	46.256847	192.341490	5.923820	1.21414596	3.533815
04/18/2177	66.220428	2.32214382	0.47568539	46.585704	191.969399	5.918147	1.21753393	3.538623

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