Asteroid General Data

2020 PD₁

General information

Preliminary designation	2020 PD₁
Group	Amor
Absolute magnitude	19.23
Approximate diameter (m)	380
Approximate mass (kg)	9.95·10¹⁰
Number of observations	563
Arc length (days)	230

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	115.529027
a – orbit major semiaxis (astronomical units)	2.70922600
e – orbit eccentricity	0.52580700
ω – orbit ascending node-perihelion angle (degrees)	194.539815
Ω – longitude of orbit ascending node (degrees)	195.479655
i – orbit inclination to the ecliptic plane (degrees)	16.658265

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	350.084421	2.69583535	0.53198716	189.582935	198.472953	17.058944	1.26168555	4.426298
01/21/1858	181.723918	2.70810226	0.52583716	190.248308	198.062316	16.911409	1.28408146	4.456544
01/29/1887	9.209065	2.70878643	0.52480368	191.179026	197.563290	16.840959	1.28720535	4.458233
02/07/1916	193.027339	2.71381541	0.52289085	192.086605	197.050277	16.761646	1.29478615	4.470654
02/14/1945	15.301993	2.70499414	0.52765496	192.322029	196.835869	16.831528	1.27769056	4.448874
02/22/1974	192.447839	2.70412150	0.52859136	193.230109	196.306012	16.790681	1.27474624	4.446721
03/02/2003	13.472610	2.71382992	0.52325254	193.662628	195.937939	16.671868	1.29381151	4.470690
03/09/2032	197.945730	2.70793085	0.52626978	194.439451	195.482801	16.665061	1.28282867	4.456121
03/17/2061	25.292630	2.70726294	0.52842040	195.461205	194.997182	16.628040	1.27668998	4.454472
03/25/2090	217.700153	2.70317858	0.53192669	196.109559	194.701278	16.631928	1.26528575	4.444396
04/03/2119	50.767546	2.69112787	0.53810081	196.669080	194.274820	16.673801	1.24302978	4.414709
04/10/2148	245.037102	2.69582977	0.53730259	197.304060	193.787909	16.605640	1.24735345	4.426284
04/18/2177	81.880976	2.70349540	0.53266004	197.993322	193.301076	16.455410	1.26345143	4.445177

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