Asteroid General Data

2020 PK₁

General information

Preliminary designation	2020 PK₁
Group	Apollo
Absolute magnitude	26.74
Approximate diameter (m)	12
Approximate mass (kg)	3.10·10⁶
Number of observations	54
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.210726
a – orbit major semiaxis (astronomical units)	1.04544500
e – orbit eccentricity	0.12849800
ω – orbit ascending node-perihelion angle (degrees)	86.338636
Ω – longitude of orbit ascending node (degrees)	320.037594
i – orbit inclination to the ecliptic plane (degrees)	23.608867

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	60.521818	1.04806955	0.12158401	83.116065	320.932968	23.716276	0.92064105	1.072966
01/21/1858	79.297268	1.04719223	0.12378766	84.026446	320.799806	23.684007	0.91756276	1.071619
01/29/1887	101.001904	1.04808443	0.12395066	83.789505	320.684704	23.676528	0.91817368	1.072988
02/07/1916	117.652512	1.04815806	0.12371680	83.933312	320.560699	23.677526	0.91848330	1.073101
02/14/1945	112.699556	1.04884294	0.12587131	84.110617	320.420914	23.642101	0.91682370	1.074153
02/22/1974	137.494696	1.04615872	0.12686356	85.507260	320.286063	23.634316	0.91343930	1.070033
03/02/2003	182.005078	1.04610354	0.12656198	85.613688	320.160043	23.637419	0.91370660	1.069948
03/09/2032	225.283994	1.04551458	0.12849025	86.349592	320.018804	23.607641	0.91117615	1.069044
03/17/2061	284.669530	1.04441703	0.12829268	86.870786	319.888056	23.612708	0.91042597	1.067361
03/25/2090	344.302869	1.04502871	0.12838975	86.561971	319.760118	23.606443	0.91085774	1.068299
04/03/2119	46.523445	1.04531286	0.12837617	86.785216	319.627690	23.604227	0.91111960	1.068735
04/10/2148	105.451628	1.04459536	0.12809444	87.146325	319.501310	23.609110	0.91078850	1.067635
04/18/2177	165.809789	1.04520806	0.12821813	86.995192	319.386489	23.602862	0.91119343	1.068574

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