Asteroid General Data

2016 EG₁₅₈

General information

Preliminary designation	2016 EG₁₅₈
Group	Apollo
Absolute magnitude	26.76
Approximate diameter (m)	12
Approximate mass (kg)	3.02·10⁶
Number of observations	39
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	254.394394
a – orbit major semiaxis (astronomical units)	1.99969100
e – orbit eccentricity	0.49028300
ω – orbit ascending node-perihelion angle (degrees)	175.141841
Ω – longitude of orbit ascending node (degrees)	11.797101
i – orbit inclination to the ecliptic plane (degrees)	0.995257

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	58.044405	1.99927062	0.49025719	172.546768	12.184929	1.098888	1.01911383	2.826884
01/21/1858	146.620679	2.00247477	0.49488425	172.267456	13.086371	1.086230	1.01148155	2.833683
01/29/1887	222.468936	2.00941650	0.49269936	172.643948	12.852492	1.067228	1.01937827	2.848430
02/07/1916	289.407370	2.00787436	0.49517212	173.283994	12.767686	1.044881	1.01363096	2.845152
02/14/1945	2.152893	2.00980941	0.49483495	173.422204	12.548066	1.035449	1.01528547	2.849266
02/22/1974	66.678806	2.01009974	0.49154933	174.014879	12.393543	1.013264	1.02203655	2.849883
03/02/2003	140.445891	2.00246684	0.49377245	174.571201	12.099655	1.005653	1.01370388	2.833666
03/09/2032	231.388474	1.99982147	0.49004021	175.161240	11.783504	0.994061	1.01982853	2.828052
03/17/2061	330.004992	1.99739204	0.49227612	174.852742	12.372112	0.979210	1.01412364	2.822901
03/25/2090	67.303253	1.99715766	0.48949833	175.443281	12.074089	0.965512	1.01955233	2.822404
04/03/2119	170.033403	1.99562243	0.49244442	175.863122	11.972593	0.949289	1.01288930	2.819150
04/10/2148	272.198351	1.99803021	0.48938741	176.274932	11.744072	0.930700	1.02021939	2.824254
04/18/2177	8.786584	1.99667581	0.49296240	176.850662	11.538239	0.914677	1.01238971	2.821382

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