Asteroid General Data

2016 EH₅₅

General information

Preliminary designation	2016 EH₅₅
Group	Apollo
Absolute magnitude	24.73
Approximate diameter (m)	30
Approximate mass (kg)	4.99·10⁷
Number of observations	17
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	84.558907
a – orbit major semiaxis (astronomical units)	1.85171800
e – orbit eccentricity	0.55619400
ω – orbit ascending node-perihelion angle (degrees)	291.475525
Ω – longitude of orbit ascending node (degrees)	162.597983
i – orbit inclination to the ecliptic plane (degrees)	1.099635

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.953610	1.86163311	0.55884106	284.836677	168.355019	1.009672	0.82127609	2.540047
01/21/1858	128.218089	1.86161805	0.55851991	285.702200	167.697486	1.016452	0.82186731	2.540016
01/29/1887	283.578358	1.85719515	0.55685355	287.813662	165.404747	1.031656	0.82300944	2.530970
02/07/1916	92.169125	1.85376333	0.55604786	289.886044	163.637308	1.020760	0.82298220	2.523958
02/14/1945	288.640781	1.84756068	0.55577278	290.614098	162.864004	1.054342	0.82073674	2.511300
02/22/1974	123.815377	1.84972830	0.55607006	290.149652	163.617730	1.087528	0.82114977	2.515721
03/02/2003	317.102131	1.84941270	0.55491060	290.923371	162.986232	1.093198	0.82315398	2.515077
03/09/2032	146.730729	1.85239961	0.55608524	291.531312	162.551836	1.099981	0.82230753	2.521173
03/17/2061	331.873311	1.85072348	0.55597237	292.183299	162.067115	1.107955	0.82177237	2.517752
03/25/2090	164.285444	1.84928431	0.55486565	292.830605	161.456655	1.117956	0.82317996	2.514816
04/03/2119	359.533727	1.84901723	0.55477700	293.566161	160.921252	1.126192	0.82322500	2.514271
04/10/2148	195.576584	1.84746070	0.55515182	293.981209	160.608333	1.131700	0.82183954	2.511097
04/18/2177	35.855192	1.85045001	0.55463277	295.285561	159.532491	1.137402	0.82412980	2.517194

Detailed table...

3D animation...

Calculation on the date...

Return to search