Asteroid General Data

2021 PO₅

General information

Preliminary designation	2021 PO₅
Group	Amor
Absolute magnitude	23.91
Approximate diameter (m)	44
Approximate mass (kg)	1.55·10⁸
Number of observations	15
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	76.518155
a – orbit major semiaxis (astronomical units)	1.71730700
e – orbit eccentricity	0.30255300
ω – orbit ascending node-perihelion angle (degrees)	216.631205
Ω – longitude of orbit ascending node (degrees)	137.821579
i – orbit inclination to the ecliptic plane (degrees)	19.796040

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	106.489428	1.71556643	0.30039274	214.724474	138.925490	19.856006	1.20022273	2.247046
01/21/1858	76.038005	1.71535481	0.30058583	214.967863	138.771631	19.849915	1.19974346	2.246630
01/29/1887	45.425965	1.71562134	0.30098758	215.260499	138.614336	19.840025	1.19924064	2.247154
02/07/1916	13.841000	1.71596320	0.30134358	215.491965	138.453957	19.833908	1.19886870	2.247825
02/14/1945	340.765973	1.71621309	0.30188041	215.779946	138.297831	19.826220	1.19812198	2.248316
02/22/1974	305.981302	1.71661635	0.30211307	216.086667	138.122754	19.814603	1.19800412	2.249109
03/02/2003	269.733333	1.71686929	0.30258504	216.366913	137.961995	19.807462	1.19737032	2.249606
03/09/2032	232.398482	1.71715144	0.30284792	216.730148	137.782184	19.792107	1.19711570	2.250161
03/17/2061	194.016200	1.71745113	0.30324155	217.007610	137.619963	19.783944	1.19664859	2.250750
03/25/2090	153.811997	1.71794255	0.30368768	217.347863	137.451028	19.770085	1.19622457	2.251716
04/03/2119	111.993132	1.71827367	0.30403475	217.597266	137.290907	19.762502	1.19585877	2.252367
04/10/2148	69.049264	1.71854666	0.30445096	217.888952	137.127333	19.751355	1.19533348	2.252904
04/18/2177	25.858441	1.71854589	0.30464891	218.113783	136.964068	19.744601	1.19499275	2.252902

Detailed table...

3D animation...

Calculation on the date...

Return to search