Asteroid General Data

2021 PN₂₆

General information

Preliminary designation	2021 PN₂₆
Group	Aten
Absolute magnitude	20.42
Approximate diameter (m)	220
Approximate mass (kg)	1.92·10¹⁰
Number of observations	59
Arc length (days)	760

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.704415
a – orbit major semiaxis (astronomical units)	0.72916200
e – orbit eccentricity	0.57756200
ω – orbit ascending node-perihelion angle (degrees)	37.685117
Ω – longitude of orbit ascending node (degrees)	133.686924
i – orbit inclination to the ecliptic plane (degrees)	20.341044

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.370934	0.72903872	0.57569439	36.785958	134.691822	20.550054	0.30933522	0.622482
01/21/1858	208.013495	0.72913981	0.57589697	36.936417	134.566039	20.525183	0.30923040	0.622611
01/29/1887	69.831372	0.72903562	0.57621247	37.055440	134.404112	20.506265	0.30895621	0.622478
02/07/1916	294.914643	0.72906403	0.57653302	37.202393	134.263179	20.467580	0.30873454	0.622514
02/14/1945	157.013472	0.72889272	0.57681846	37.304470	134.117632	20.443700	0.30845394	0.622295
02/22/1974	22.086097	0.72919230	0.57705837	37.440621	133.964378	20.404505	0.30840578	0.622678
03/02/2003	244.574152	0.72891811	0.57730745	37.561032	133.825764	20.379002	0.30810825	0.622327
03/09/2032	106.531515	0.72917215	0.57758072	37.689111	133.664687	20.337201	0.30801637	0.622652
03/17/2061	330.849388	0.72893741	0.57780350	37.817260	133.528690	20.314958	0.30775482	0.622352
03/25/2090	191.411824	0.72895562	0.57811332	37.934527	133.368032	20.275839	0.30753666	0.622375
04/03/2119	57.265723	0.72902104	0.57832776	38.090027	133.232252	20.250421	0.30740793	0.622459
04/10/2148	278.223284	0.72906775	0.57854527	38.227402	133.068538	20.226084	0.30726906	0.622519
04/18/2177	142.422937	0.72908208	0.57890444	38.375352	132.922154	20.185461	0.30701323	0.622537

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