Asteroid General Data

2016 EF₁₅₈

General information

Preliminary designation	2016 EF₁₅₈
Group	Apollo
Absolute magnitude	24.93
Approximate diameter (m)	27
Approximate mass (kg)	3.78·10⁷
Number of observations	29
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	96.870021
a – orbit major semiaxis (astronomical units)	1.03082500
e – orbit eccentricity	0.25521900
ω – orbit ascending node-perihelion angle (degrees)	250.161661
Ω – longitude of orbit ascending node (degrees)	173.899782
i – orbit inclination to the ecliptic plane (degrees)	22.872850

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	165.924526	1.03100331	0.25630778	249.459060	174.807097	22.820538	0.76674914	1.046865
01/21/1858	64.021941	1.03103701	0.25610930	249.576179	174.672333	22.829433	0.76697885	1.046916
01/29/1887	322.390426	1.03105723	0.25599081	249.650368	174.534384	22.838940	0.76711605	1.046947
02/07/1916	222.246708	1.03092259	0.25585770	249.761697	174.407119	22.842108	0.76715310	1.046742
02/14/1945	120.308395	1.03127859	0.25572993	249.921618	174.280824	22.849523	0.76754979	1.047284
02/22/1974	20.743844	1.03100794	0.25545440	249.975118	174.129382	22.857539	0.76763242	1.046872
03/02/2003	280.497656	1.03116449	0.25538124	250.124007	174.002919	22.865265	0.76782442	1.047111
03/09/2032	180.284479	1.03092491	0.25524423	250.202000	173.879004	22.870498	0.76778728	1.046746
03/17/2061	81.411596	1.03103446	0.25511778	250.304984	173.729807	22.885449	0.76799924	1.046912
03/25/2090	340.857314	1.03081085	0.25498897	250.387236	173.607904	22.886662	0.76796546	1.046572
04/03/2119	242.626441	1.03099880	0.25492351	250.525697	173.478210	22.889273	0.76817297	1.046858
04/10/2148	144.009105	1.03083900	0.25464111	250.568556	173.351018	22.901421	0.76834501	1.046615
04/18/2177	46.090712	1.03084854	0.25432029	250.685073	173.208846	22.911762	0.76868284	1.046629

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