Asteroid General Data

2000 EZ₁₄₈ (138205)

General information

Preliminary designation	2000 EZ₁₄₈
Number	138205
Group	Apollo
Absolute magnitude	15.08
Approximate diameter (m)	2 600
Approximate mass (kg)	3.08·10¹³
Number of observations	2847
Arc length (days)	9478

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.274221
a – orbit major semiaxis (astronomical units)	2.58552500
e – orbit eccentricity	0.61161200
ω – orbit ascending node-perihelion angle (degrees)	305.960885
Ω – longitude of orbit ascending node (degrees)	3.751247
i – orbit inclination to the ecliptic plane (degrees)	11.180688

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	271.346127	2.58555562	0.61400738	286.858704	20.376105	10.012047	0.99800539	4.157492
01/21/1858	270.401146	2.57803464	0.61849488	292.285896	15.718146	10.248213	0.98353341	4.139365
01/29/1887	257.236818	2.59309513	0.60926187	293.564000	14.527760	10.297996	1.01322114	4.175690
02/07/1916	243.789054	2.58497813	0.61417306	294.292184	13.714940	10.346095	0.99735421	4.156099
02/14/1945	241.823001	2.59159650	0.61147777	300.045306	8.908135	10.701760	1.00689284	4.172071
02/22/1974	224.031675	2.59491118	0.60813518	300.164818	8.632668	10.708188	1.01685441	4.180078
03/02/2003	214.473932	2.58002722	0.61811917	303.440756	5.578520	10.963994	0.98526293	4.144165
03/09/2032	211.954123	2.59079327	0.60825121	306.159541	3.535405	11.193544	1.01494013	4.170132
03/17/2061	196.583283	2.58865908	0.60766372	306.280296	3.171531	11.211873	1.01562486	4.164980
03/25/2090	194.728523	2.57118677	0.61614505	310.194796	359.925730	11.636553	0.98696277	4.122883
04/03/2119	191.677901	2.58810674	0.60552637	311.800166	358.734383	11.761868	1.02093986	4.163647
04/10/2148	179.587404	2.58354833	0.60691674	311.981341	358.320736	11.801359	1.01554959	4.152652
04/18/2177	182.870365	2.57079844	0.61397014	315.579891	355.472032	12.256942	0.99240497	4.121949

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