Asteroid General Data

2021 PL₂

General information

Preliminary designation	2021 PL₂
Group	Apollo
Absolute magnitude	26.23
Approximate diameter (m)	15
Approximate mass (kg)	6.28·10⁶
Number of observations	44
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	355.995717
a – orbit major semiaxis (astronomical units)	1.14893600
e – orbit eccentricity	0.25191900
ω – orbit ascending node-perihelion angle (degrees)	261.930267
Ω – longitude of orbit ascending node (degrees)	139.385414
i – orbit inclination to the ecliptic plane (degrees)	11.347383

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.274377	1.14642589	0.25031251	260.680408	140.707172	11.391995	0.85946115	1.227495
01/21/1858	93.182819	1.14992199	0.25207390	260.623663	140.471104	11.352947	0.86005667	1.233114
01/29/1887	284.598078	1.14989724	0.25202981	260.768962	140.292424	11.364278	0.86008886	1.233074
02/07/1916	112.536314	1.14965745	0.25177955	260.879960	140.113227	11.360605	0.86019722	1.232688
02/14/1945	303.041737	1.15021534	0.25179379	261.025806	139.922952	11.367222	0.86059826	1.233586
02/22/1974	135.398730	1.15032067	0.25172415	261.310511	139.738032	11.372061	0.86075719	1.233755
03/02/2003	324.844508	1.15056263	0.25184610	261.522112	139.546709	11.378251	0.86079791	1.234144
03/09/2032	156.652299	1.14888703	0.25196601	261.961006	139.360769	11.347254	0.85940655	1.231449
03/17/2061	353.657559	1.14920390	0.25157446	262.037929	139.159505	11.352837	0.86009354	1.231959
03/25/2090	202.955597	1.14759155	0.25035699	262.231537	138.962116	11.361809	0.86028398	1.229367
04/03/2119	66.806640	1.14565498	0.24943453	262.643180	138.757031	11.369142	0.85988907	1.226257
04/10/2148	306.665767	1.14533530	0.24932385	262.713527	138.593832	11.375458	0.85977589	1.225743
04/18/2177	180.737135	1.14628959	0.24959083	262.766569	138.421397	11.370205	0.86018622	1.227276

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