Asteroid General Data

2021 PO₅₂

General information

Preliminary designation	2021 PO₅₂
Group	Amor
Absolute magnitude	21.05
Approximate diameter (m)	160
Approximate mass (kg)	8.05·10⁹
Number of observations	15
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	113.830584
a – orbit major semiaxis (astronomical units)	2.40966300
e – orbit eccentricity	0.53343800
ω – orbit ascending node-perihelion angle (degrees)	194.743117
Ω – longitude of orbit ascending node (degrees)	159.768821
i – orbit inclination to the ecliptic plane (degrees)	29.794326

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	137.235464	2.40502371	0.52995377	191.096244	161.451113	30.189952	1.13047232	3.729749
01/21/1858	59.633524	2.40413469	0.53102209	191.178935	161.278302	30.205878	1.12748607	3.727682
01/29/1887	333.135272	2.40787011	0.52977089	192.265827	160.945360	30.033563	1.13225061	3.736373
02/07/1916	253.186883	2.40472002	0.53318463	192.374172	160.792493	30.120852	1.12256026	3.729043
02/14/1945	171.035384	2.41295397	0.52921542	192.975069	160.531322	29.959563	1.13598151	3.748212
02/22/1974	86.973016	2.40484728	0.53481344	193.574397	160.284347	29.998023	1.11870262	3.729339
03/02/2003	8.913141	2.40630818	0.53277798	193.733158	160.073733	29.906004	1.12428017	3.732738
03/09/2032	282.040185	2.40469757	0.53615019	194.795686	159.762685	29.839821	1.11541851	3.728991
03/17/2061	204.058435	2.40424382	0.53644498	194.882901	159.579423	29.828272	1.11449929	3.727935
03/25/2090	116.458270	2.40754226	0.53660086	195.992779	159.203799	29.639016	1.11565300	3.735610
04/03/2119	36.583727	2.40396271	0.53964558	196.122070	159.048040	29.703210	1.10667486	3.727282
04/10/2148	312.733990	2.41034194	0.53675630	197.038691	158.656920	29.437206	1.11657572	3.742128
04/18/2177	228.852238	2.40580270	0.54220043	197.332392	158.505038	29.531605	1.10137545	3.731562

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