Asteroid General Data

2022 EF

General information

Preliminary designation	2022 EF
Group	Apollo
Absolute magnitude	21.61
Approximate diameter (m)	130
Approximate mass (kg)	3.71·10⁹
Number of observations	133
Arc length (days)	56

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	286.010328
a – orbit major semiaxis (astronomical units)	1.89328200
e – orbit eccentricity	0.60283800
ω – orbit ascending node-perihelion angle (degrees)	338.425994
Ω – longitude of orbit ascending node (degrees)	116.401531
i – orbit inclination to the ecliptic plane (degrees)	5.263806

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	325.174300	1.89371442	0.60478287	335.217841	118.446752	5.101895	0.74842837	2.605988
01/21/1858	14.912585	1.89325077	0.60369845	335.868428	118.051453	5.133781	0.75029821	2.605031
01/29/1887	64.804437	1.89250129	0.60360552	336.299378	117.781054	5.159401	0.75017707	2.603484
02/07/1916	117.837505	1.89324792	0.60304260	336.730381	117.475532	5.180311	0.75153878	2.605025
02/14/1945	168.592711	1.89313835	0.60313580	337.206184	117.205733	5.197342	0.75131884	2.604799
02/22/1974	221.233960	1.89234567	0.60323684	337.714282	116.846611	5.225988	0.75081304	2.603163
03/02/2003	271.805334	1.89361982	0.60299545	338.107741	116.606988	5.249363	0.75177568	2.605792
03/09/2032	322.653119	1.89209172	0.60387795	338.573072	116.320441	5.274693	0.74949924	2.602639
03/17/2061	15.286943	1.89240671	0.60336291	339.007733	116.012079	5.289901	0.75059870	2.603289
03/25/2090	64.972978	1.89364094	0.60279158	339.438420	115.733843	5.307518	0.75217012	2.605836
04/03/2119	113.672293	1.89430416	0.60366692	339.943170	115.458887	5.336714	0.75077540	2.607205
04/10/2148	164.114909	1.89308011	0.60348723	340.343967	115.166968	5.346341	0.75063044	2.604678
04/18/2177	212.421443	1.89287575	0.60240408	340.892519	114.876346	5.369478	0.75259967	2.604257

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