Asteroid General Data

2022 EM

General information

Preliminary designation	2022 EM
Group	Apollo
Absolute magnitude	24.52
Approximate diameter (m)	33
Approximate mass (kg)	6.67·10⁷
Number of observations	37
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.335465
a – orbit major semiaxis (astronomical units)	2.31809100
e – orbit eccentricity	0.65421200
ω – orbit ascending node-perihelion angle (degrees)	245.703766
Ω – longitude of orbit ascending node (degrees)	343.141778
i – orbit inclination to the ecliptic plane (degrees)	11.180778

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.286984	2.31989847	0.64905893	231.863989	355.861062	12.602328	0.81414764	3.533492
01/21/1858	178.750791	2.32358325	0.65124635	233.195074	354.628070	12.375939	0.81035815	3.541914
01/29/1887	254.127885	2.32239286	0.65067767	234.731500	353.128181	12.231068	0.81126368	3.539192
02/07/1916	331.741829	2.31700930	0.65423378	236.878554	351.199929	11.992353	0.80114354	3.526893
02/14/1945	52.932046	2.31437516	0.65629082	238.665370	349.525003	11.808402	0.79547199	3.520880
02/22/1974	133.428625	2.31444490	0.65634614	240.498284	347.879941	11.633546	0.79536791	3.521039
03/02/2003	210.980495	2.31762649	0.65538260	242.958130	345.602346	11.404097	0.79869442	3.528302
03/09/2032	287.889802	2.31827241	0.65444468	245.819584	343.050841	11.173292	0.80109137	3.529777
03/17/2061	7.710760	2.31445346	0.65733211	248.159690	340.850523	11.019918	0.79308888	3.521059
03/25/2090	94.663141	2.32049619	0.65456695	249.391748	339.655124	10.919775	0.80157608	3.534857
04/03/2119	178.810107	2.32217538	0.65622187	251.496878	337.724688	10.758269	0.79831311	3.538695
04/10/2148	256.237081	2.31991454	0.65563947	253.122217	336.079903	10.714609	0.79888701	3.533528
04/18/2177	335.515742	2.31690134	0.65714268	256.192322	333.264254	10.579776	0.79436659	3.526646

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