Asteroid General Data

2004 EL₂₀

General information

Preliminary designation	2004 EL₂₀
Group	Aten
Absolute magnitude	26.81
Approximate diameter (m)	12
Approximate mass (kg)	2.82·10⁶
Number of observations	20
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	71.759431
a – orbit major semiaxis (astronomical units)	0.81487900
e – orbit eccentricity	0.26827500
ω – orbit ascending node-perihelion angle (degrees)	337.712636
Ω – longitude of orbit ascending node (degrees)	355.926225
i – orbit inclination to the ecliptic plane (degrees)	7.585576

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.025189	0.81203006	0.27039239	336.660043	359.141235	7.751843	0.59246331	0.731743
01/21/1858	3.043367	0.81409304	0.26814533	336.449193	358.732519	7.778014	0.59579779	0.734534
01/29/1887	192.258705	0.81132174	0.27127720	337.282972	358.188116	7.678298	0.59122865	0.730786
02/07/1916	71.184040	0.81156391	0.27117972	337.535112	357.667807	7.660336	0.59148424	0.731113
02/14/1945	312.365221	0.81185376	0.27074873	337.773603	357.230502	7.669931	0.59204539	0.731505
02/22/1974	188.183744	0.81229732	0.27007099	337.969381	356.803184	7.683670	0.59291938	0.732105
03/02/2003	64.041711	0.81326887	0.26962052	337.900062	356.302913	7.591028	0.59399489	0.733418
03/09/2032	230.735253	0.81519321	0.26764919	337.678057	355.762673	7.597287	0.59700741	0.736023
03/17/2061	32.851990	0.81479255	0.26809882	338.092762	355.338518	7.589893	0.59634763	0.735481
03/25/2090	244.686840	0.81162864	0.27198937	339.115375	354.745715	7.420964	0.59087428	0.731201
04/03/2119	125.535785	0.81208530	0.27136093	339.345879	354.269067	7.429863	0.59171707	0.731818
04/10/2148	2.311348	0.81184799	0.27143665	339.737685	353.780624	7.424611	0.59148269	0.731497
04/18/2177	241.360040	0.81207313	0.27109489	339.985071	353.304478	7.431948	0.59192425	0.731802

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