Asteroid General Data

2022 PK₂₀

General information

Preliminary designation	2022 PK₂₀
Group	Amor
Absolute magnitude	21.13
Approximate diameter (m)	160
Approximate mass (kg)	7.21·10⁹
Number of observations	54
Arc length (days)	2197

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.726120
a – orbit major semiaxis (astronomical units)	2.11709200
e – orbit eccentricity	0.47409600
ω – orbit ascending node-perihelion angle (degrees)	328.424679
Ω – longitude of orbit ascending node (degrees)	320.626733
i – orbit inclination to the ecliptic plane (degrees)	6.415523

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	42.828959	2.11337286	0.47589800	323.802460	323.555812	6.268943	1.10762295	3.072308
01/21/1858	199.780630	2.11476294	0.47373236	324.486358	323.210053	6.285408	1.11293129	3.075340
01/29/1887	356.047181	2.11430458	0.47331878	324.803204	322.829907	6.292059	1.11356451	3.074340
02/07/1916	155.401969	2.11262652	0.47590457	325.804664	322.230863	6.335225	1.10721791	3.070681
02/14/1945	312.409390	2.11604696	0.47223211	326.477746	321.893027	6.345446	1.11678163	3.078141
02/22/1974	106.677955	2.11514531	0.47387809	326.833019	321.508931	6.358570	1.11282429	3.076174
03/02/2003	262.357374	2.11643193	0.47522656	328.119463	320.823666	6.413187	1.11064727	3.078981
03/09/2032	55.197582	2.11768548	0.47326668	328.459663	320.591996	6.411655	1.11545551	3.081717
03/17/2061	206.219407	2.11638608	0.47544998	329.080158	320.028798	6.439557	1.11015036	3.078881
03/25/2090	1.799042	2.11553156	0.47526151	330.043590	319.587630	6.476053	1.11010084	3.077017
04/03/2119	154.598331	2.11640938	0.47325571	330.450171	319.276186	6.476610	1.11480655	3.078932
04/10/2148	308.892063	2.11517616	0.47598673	331.070835	318.774819	6.508921	1.10838037	3.076242
04/18/2177	103.412807	2.11545957	0.47516312	331.977703	318.384706	6.536346	1.11027120	3.076860

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