Asteroid General Data

2008 ED₈

General information

Preliminary designation	2008 ED₈
Group	Apollo
Absolute magnitude	23.98
Approximate diameter (m)	42
Approximate mass (kg)	1.41·10⁸
Number of observations	150
Arc length (days)	57

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	252.447625
a – orbit major semiaxis (astronomical units)	2.19229500
e – orbit eccentricity	0.54564100
ω – orbit ascending node-perihelion angle (degrees)	3.191634
Ω – longitude of orbit ascending node (degrees)	169.564374
i – orbit inclination to the ecliptic plane (degrees)	7.729787

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	285.276395	2.18746899	0.54320677	358.087555	171.708128	7.646075	0.99922101	3.235292
01/21/1858	283.620811	2.18451568	0.54316584	358.769143	171.391074	7.696766	0.99796138	3.228742
01/29/1887	277.881806	2.18271248	0.54718233	359.447183	171.084360	7.738541	0.98837078	3.224745
02/07/1916	264.883229	2.19371799	0.54933035	0.110656	170.709072	7.704870	0.98864212	3.249165
02/14/1945	234.295054	2.19780385	0.54946532	0.408478	170.441432	7.694418	0.99018685	3.258247
02/22/1974	198.840951	2.19797053	0.54952038	1.132445	170.133032	7.731952	0.99014093	3.258618
03/02/2003	164.877079	2.19903748	0.54707468	1.711857	169.893840	7.736223	0.99599976	3.260991
03/09/2032	139.577626	2.19202471	0.54568827	3.224043	169.529177	7.731784	0.99586255	3.245404
03/17/2061	122.980423	2.19109771	0.54422875	3.821064	169.235478	7.746221	0.99863934	3.243346
03/25/2090	106.460037	2.18724324	0.54757811	4.117472	169.053093	7.786006	0.98955672	3.234791
04/03/2119	85.696224	2.19001598	0.54760551	4.784443	168.735763	7.797981	0.99075117	3.240944
04/10/2148	20.968390	2.22105735	0.55161438	4.789032	168.428535	7.614384	0.99589018	3.310094
04/18/2177	291.227345	2.22021166	0.55248886	5.773818	168.112709	7.648966	0.99356945	3.308203

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