Asteroid General Data

2022 ET₅

General information

Preliminary designation	2022 ET₅
Group	Apollo
Absolute magnitude	21.78
Approximate diameter (m)	120
Approximate mass (kg)	2.94·10⁹
Number of observations	183
Arc length (days)	207

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	213.625863
a – orbit major semiaxis (astronomical units)	1.38082600
e – orbit eccentricity	0.30985100
ω – orbit ascending node-perihelion angle (degrees)	299.095319
Ω – longitude of orbit ascending node (degrees)	335.059325
i – orbit inclination to the ecliptic plane (degrees)	32.306348

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	275.564254	1.38067630	0.31257859	298.259272	335.949968	32.244845	0.94910645	1.622327
01/21/1858	234.202528	1.38099309	0.31232257	298.409876	335.820775	32.252260	0.94967778	1.622885
01/29/1887	192.989795	1.38070624	0.31171865	298.500257	335.688963	32.265389	0.95031435	1.622380
02/07/1916	152.896781	1.38062784	0.31140532	298.610079	335.564699	32.272811	0.95069299	1.622242
02/14/1945	111.195559	1.38096156	0.31098948	298.768221	335.428406	32.285351	0.95149704	1.622830
02/22/1974	70.408185	1.38063894	0.31061639	298.855498	335.303457	32.295076	0.95178985	1.622261
03/02/2003	30.261253	1.38075627	0.31028873	298.986374	335.165503	32.303739	0.95232316	1.622468
03/09/2032	348.304924	1.38088768	0.30990770	299.105133	335.042717	32.312543	0.95293995	1.622700
03/17/2061	307.956476	1.38063482	0.30950053	299.205404	334.907654	32.322188	0.95332761	1.622254
03/25/2090	267.621916	1.38078792	0.30912618	299.307654	334.786547	32.328877	0.95395022	1.622524
04/03/2119	225.658175	1.38080046	0.30869640	299.431370	334.656664	32.338829	0.95455233	1.622546
04/10/2148	185.492808	1.38056217	0.30816143	299.526406	334.529330	32.349605	0.95512616	1.622126
04/18/2177	144.594343	1.38087122	0.30796571	299.661653	334.406953	32.356628	0.95561023	1.622671

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