Asteroid General Data

2001 ED₁₈

General information

Preliminary designation	2001 ED₁₈
Group	Aten
Absolute magnitude	24.31
Approximate diameter (m)	36
Approximate mass (kg)	8.91·10⁷
Number of observations	95
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	207.773031
a – orbit major semiaxis (astronomical units)	0.98934200
e – orbit eccentricity	0.05725400
ω – orbit ascending node-perihelion angle (degrees)	306.759218
Ω – longitude of orbit ascending node (degrees)	357.755338
i – orbit inclination to the ecliptic plane (degrees)	11.622150

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	232.178097	0.98888020	0.05383953	309.227896	359.772947	11.719203	0.93563936	0.983368
01/21/1858	53.103402	0.98904336	0.05377980	309.313302	359.672210	11.714202	0.93585281	0.983612
01/29/1887	231.627827	0.98895660	0.05468555	308.398289	359.128635	11.691567	0.93487496	0.983482
02/07/1916	51.138074	0.98926906	0.05473936	308.575141	359.022008	11.687636	0.93511711	0.983948
02/14/1945	228.549046	0.98894302	0.05622261	307.521364	358.475622	11.656099	0.93334206	0.983462
02/22/1974	51.620359	0.98907232	0.05632206	307.856760	358.367117	11.653573	0.93336574	0.983655
03/02/2003	232.544327	0.98981489	0.05729268	306.183800	357.852822	11.624960	0.93310574	0.984763
03/09/2032	50.910554	0.98935433	0.05723136	306.755657	357.738314	11.621123	0.93273224	0.984075
03/17/2061	229.055436	0.99067303	0.05763534	306.588070	357.439590	11.603099	0.93357526	0.986044
03/25/2090	53.220980	0.98886269	0.05828392	306.548199	357.102997	11.586513	0.93122789	0.983342
04/03/2119	238.863244	0.99037564	0.05892054	307.035759	356.883203	11.565585	0.93202217	0.985600
04/10/2148	68.157706	0.98855566	0.05953298	306.468363	356.475612	11.557994	0.92970399	0.982884
04/18/2177	259.174262	0.98974692	0.05981628	306.296885	356.216219	11.541698	0.93054395	0.984661

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