Asteroid General Data

2018 PF₂₂

General information

Preliminary designation	2018 PF₂₂
Group	Apollo
Absolute magnitude	20.41
Approximate diameter (m)	220
Approximate mass (kg)	1.95·10¹⁰
Number of observations	22
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	322.923229
a – orbit major semiaxis (astronomical units)	2.60076800
e – orbit eccentricity	0.82841100
ω – orbit ascending node-perihelion angle (degrees)	189.481742
Ω – longitude of orbit ascending node (degrees)	234.421988
i – orbit inclination to the ecliptic plane (degrees)	23.383050

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	314.681619	2.61111595	0.82392487	183.284569	237.922016	26.245908	0.45975258	4.219295
01/21/1858	281.820513	2.58822439	0.83213961	184.621685	237.190802	26.070100	0.43446037	4.163931
01/29/1887	245.948660	2.61199649	0.82450006	185.165087	236.927981	25.601472	0.45840523	4.221429
02/07/1916	208.372753	2.58432610	0.83433653	185.863453	236.608623	25.743753	0.42812843	4.154527
02/14/1945	178.113827	2.61067290	0.82677041	187.160435	235.849972	24.753926	0.45224580	4.218221
02/22/1974	133.583993	2.60000375	0.83068112	187.419789	235.773470	24.848966	0.44022971	4.192389
03/02/2003	108.838249	2.60358976	0.83219390	189.220638	234.593527	23.637405	0.43689824	4.201065
03/09/2032	64.500502	2.60865900	0.83114116	189.457262	234.498941	23.487585	0.44049513	4.213341
03/17/2061	35.354408	2.59021739	0.84010643	191.227126	233.194543	22.344647	0.41415910	4.168741
03/25/2090	356.180831	2.61180417	0.83430714	191.814387	232.853557	21.808243	0.43275731	4.220963
04/03/2119	321.626390	2.58209892	0.84510766	192.929546	232.055636	21.421230	0.39994735	4.149158
04/10/2148	289.238370	2.61159146	0.83825668	194.576046	230.763692	19.918582	0.42240746	4.220447
04/18/2177	246.079475	2.59668007	0.84356627	194.998126	230.542488	19.894776	0.40620834	4.184353

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