Asteroid General Data

2008 EM

General information

Preliminary designation	2008 EM
Group	Apollo
Absolute magnitude	24.62
Approximate diameter (m)	32
Approximate mass (kg)	5.81·10⁷
Number of observations	30
Arc length (days)	6035

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.520288
a – orbit major semiaxis (astronomical units)	1.14803800
e – orbit eccentricity	0.14446800
ω – orbit ascending node-perihelion angle (degrees)	257.250742
Ω – longitude of orbit ascending node (degrees)	345.460044
i – orbit inclination to the ecliptic plane (degrees)	25.824025

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.809609	1.15427380	0.14729716	255.494700	346.177659	26.234710	0.98425255	1.240120
01/21/1858	287.816534	1.15436809	0.14747758	255.577174	346.067449	26.231741	0.98412467	1.240272
01/29/1887	70.581221	1.15444482	0.14746956	255.620603	345.958469	26.229744	0.98419935	1.240396
02/07/1916	213.006985	1.15450369	0.14764572	255.763878	345.842543	26.226524	0.98404615	1.240491
02/14/1945	355.927778	1.15467314	0.14760585	255.855019	345.737531	26.224324	0.98423663	1.240764
02/22/1974	139.452891	1.15448265	0.14766065	255.982699	345.625045	26.221534	0.98401099	1.240457
03/02/2003	282.725414	1.15444615	0.14772550	256.044637	345.512498	26.216915	0.98390502	1.240398
03/09/2032	65.165273	1.15439657	0.14789953	256.147447	345.406542	26.212591	0.98366186	1.240318
03/17/2061	207.749322	1.15440820	0.14787572	256.286988	345.288138	26.208099	0.98369926	1.240337
03/25/2090	350.397103	1.15426822	0.14791950	256.400337	345.181817	26.206371	0.98352944	1.240111
04/03/2119	133.461226	1.15426957	0.14795884	256.460685	345.072645	26.202743	0.98348518	1.240114
04/10/2148	276.245620	1.15438145	0.14813102	256.563041	344.954607	26.200030	0.98338175	1.240294
04/18/2177	58.570174	1.15451818	0.14815072	256.679427	344.848608	26.198076	0.98347548	1.240514

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