Asteroid General Data

2017 EL₄

General information

Preliminary designation	2017 EL₄
Group	Apollo
Absolute magnitude	25.43
Approximate diameter (m)	22
Approximate mass (kg)	1.90·10⁷
Number of observations	46
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	220.302366
a – orbit major semiaxis (astronomical units)	1.92794300
e – orbit eccentricity	0.63440800
ω – orbit ascending node-perihelion angle (degrees)	338.628371
Ω – longitude of orbit ascending node (degrees)	110.758162
i – orbit inclination to the ecliptic plane (degrees)	1.499184

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	328.783716	1.93078022	0.63612807	335.607302	112.578222	1.417532	0.70255672	2.682872
01/21/1858	260.293360	1.93191893	0.63536111	335.886757	112.448177	1.445236	0.70445276	2.685245
01/29/1887	190.926884	1.93303769	0.63607160	336.157645	112.347640	1.462276	0.70348731	2.687578
02/07/1916	121.958146	1.93044249	0.63424471	336.558590	112.175944	1.468293	0.70606955	2.682168
02/14/1945	60.755430	1.92778419	0.63455167	336.863178	112.023122	1.472063	0.70450552	2.676629
02/22/1974	358.552828	1.93072877	0.63391501	337.264005	111.886884	1.480931	0.70681082	2.682764
03/02/2003	295.846762	1.93062891	0.63430614	337.551777	111.737675	1.490124	0.70601914	2.682556
03/09/2032	233.634320	1.93180158	0.63448587	338.685415	110.843987	1.492667	0.70610078	2.685001
03/17/2061	170.380213	1.92844378	0.63371081	339.093113	110.586751	1.496907	0.70636810	2.678003
03/25/2090	111.318920	1.92849191	0.63364400	339.461020	110.267892	1.496141	0.70651457	2.678103
04/03/2119	58.106666	1.92711091	0.63401499	340.024850	109.938955	1.518624	0.70529371	2.675227
04/10/2148	4.056306	1.92613186	0.63297238	341.007313	109.106945	1.519926	0.70694359	2.673189
04/18/2177	314.491738	1.92309796	0.63359904	341.301419	108.980415	1.524825	0.70462493	2.666875

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