Asteroid General Data

2016 EH₁₅₈

General information

Preliminary designation	2016 EH₁₅₈
Group	Amor
Absolute magnitude	21.36
Approximate diameter (m)	140
Approximate mass (kg)	5.25·10⁹
Number of observations	53
Arc length (days)	3103

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	307.848555
a – orbit major semiaxis (astronomical units)	1.33736200
e – orbit eccentricity	0.04885200
ω – orbit ascending node-perihelion angle (degrees)	341.117612
Ω – longitude of orbit ascending node (degrees)	170.191674
i – orbit inclination to the ecliptic plane (degrees)	48.805156

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.733008	1.33936873	0.05036111	340.464219	170.640244	48.861199	1.27191664	1.550068
01/21/1858	14.651986	1.33940033	0.05027466	340.625049	170.575946	48.863295	1.27206244	1.550123
01/29/1887	274.705216	1.33935474	0.05028355	340.771108	170.511404	48.866814	1.27200722	1.550044
02/07/1916	175.000399	1.33939114	0.05014592	340.847725	170.445815	48.869839	1.27222613	1.550107
02/14/1945	74.682238	1.33939596	0.05012144	341.025774	170.379192	48.870559	1.27226350	1.550116
02/22/1974	334.299513	1.33944585	0.05004617	341.197816	170.313466	48.871820	1.27241172	1.550202
03/02/2003	233.855947	1.33938620	0.04993606	341.424871	170.247683	48.872920	1.27250253	1.550099
03/09/2032	133.634709	1.33937108	0.04980016	341.516411	170.183799	48.872113	1.27267018	1.550072
03/17/2061	33.452475	1.33942222	0.04974187	341.564992	170.118336	48.873661	1.27279685	1.550161
03/25/2090	292.759080	1.33950222	0.04971179	341.696413	170.056211	48.873845	1.27291316	1.550300
04/03/2119	191.910271	1.33942864	0.04965734	341.910544	169.991049	48.877430	1.27291617	1.550172
04/10/2148	91.074914	1.33946281	0.04964104	342.113004	169.926046	48.878966	1.27297049	1.550232
04/18/2177	350.386399	1.33941366	0.04954549	342.334759	169.861458	48.882815	1.27305176	1.550146

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