Asteroid General Data

2021 PA₁₅

General information

Preliminary designation	2021 PA₁₅
Group	Amor
Absolute magnitude	26.13
Approximate diameter (m)	16
Approximate mass (kg)	7.21·10⁶
Number of observations	17
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	269.756998
a – orbit major semiaxis (astronomical units)	2.04909000
e – orbit eccentricity	0.50324200
ω – orbit ascending node-perihelion angle (degrees)	351.853462
Ω – longitude of orbit ascending node (degrees)	312.837329
i – orbit inclination to the ecliptic plane (degrees)	9.502449

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	313.306273	2.05717508	0.50148757	346.144522	314.795205	9.223825	1.02552734	2.950581
01/21/1858	250.985694	2.05845067	0.49994463	346.760450	314.598270	9.227588	1.02933932	2.953325
01/29/1887	184.173440	2.06116855	0.49947192	347.849388	314.291275	9.261764	1.03167273	2.959177
02/07/1916	114.625719	2.06047569	0.49928223	348.540427	314.051756	9.282200	1.03171680	2.957685
02/14/1945	43.873605	2.06075075	0.49981260	349.505836	313.767300	9.315555	1.03076156	2.958277
02/22/1974	336.536048	2.05802804	0.50043839	350.257157	313.454267	9.359011	1.02811179	2.952416
03/02/2003	273.851791	2.05723748	0.50267904	351.132906	313.140281	9.407432	1.02310732	2.950715
03/09/2032	221.932470	2.04902038	0.50332927	351.861335	312.799894	9.502174	1.01768844	2.933054
03/17/2061	185.798530	2.04712316	0.50641774	352.380510	312.468941	9.550177	1.01042367	2.928981
03/25/2090	157.824188	2.04438286	0.50758049	352.664386	312.181119	9.569240	1.00669400	2.923102
04/03/2119	134.951003	2.04212065	0.50729425	352.920716	311.895401	9.578763	1.00616459	2.918251
04/10/2148	110.957934	2.04553520	0.50471754	353.264222	311.664445	9.538105	1.01311771	2.925574
04/18/2177	79.344740	2.04706785	0.50287117	353.710382	311.480094	9.516263	1.01765645	2.928862

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