Asteroid General Data

2026 ED₁

General information

Preliminary designation	2026 ED₁
Group	Aten
Absolute magnitude	25.48
Approximate diameter (m)	21
Approximate mass (kg)	1.77·10⁷
Number of observations	31
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	78.467054
a – orbit major semiaxis (astronomical units)	0.85849200
e – orbit eccentricity	0.24291000
ω – orbit ascending node-perihelion angle (degrees)	168.509087
Ω – longitude of orbit ascending node (degrees)	164.418489
i – orbit inclination to the ecliptic plane (degrees)	6.708497

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	176.617860	0.85768270	0.24182633	165.731132	168.625982	6.739182	0.65027243	0.794311
01/21/1858	5.800183	0.85776918	0.24207443	166.249861	168.064803	6.737505	0.65012520	0.794431
01/29/1887	186.213790	0.85793688	0.24252511	166.673023	167.355905	6.720782	0.64986564	0.794664
02/07/1916	16.234443	0.85752546	0.24232974	166.906731	166.831038	6.728772	0.64972153	0.794093
02/14/1945	210.474468	0.85782638	0.24277472	167.371303	166.219244	6.723572	0.64956782	0.794511
02/22/1974	34.109968	0.85808034	0.24299845	167.844843	165.582555	6.709113	0.64956815	0.794863
03/02/2003	214.345776	0.85787595	0.24306462	168.185279	164.926111	6.703137	0.64935666	0.794579
03/09/2032	37.861617	0.85788764	0.24324274	168.603816	164.279307	6.693625	0.64921269	0.794596
03/17/2061	223.983649	0.85809654	0.24321956	168.858445	163.778363	6.708611	0.64939067	0.794886
03/25/2090	55.330095	0.85791815	0.24343529	169.278956	163.178379	6.692227	0.64907059	0.794638
04/03/2119	244.265691	0.85800710	0.24360469	169.701550	162.583037	6.689955	0.64899254	0.794762
04/10/2148	67.757719	0.85855679	0.24341530	170.003675	162.061687	6.697297	0.64957093	0.795526
04/18/2177	254.515251	0.85813870	0.24346188	170.245292	161.497673	6.693468	0.64921464	0.794945

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