Asteroid General Data

2016 PL₁

General information

Preliminary designation	2016 PL₁
Group	Amor
Absolute magnitude	18.71
Approximate diameter (m)	480
Approximate mass (kg)	2.04·10¹¹
Number of observations	127
Arc length (days)	5749

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	150.804184
a – orbit major semiaxis (astronomical units)	2.55839500
e – orbit eccentricity	0.50169700
ω – orbit ascending node-perihelion angle (degrees)	250.175923
Ω – longitude of orbit ascending node (degrees)	139.696698
i – orbit inclination to the ecliptic plane (degrees)	29.469610

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.887071	2.55740860	0.49390880	246.375250	143.902042	30.081346	1.29428198	4.089788
01/21/1858	66.250552	2.55346604	0.49970440	246.917092	143.366269	29.963281	1.27748783	4.080334
01/29/1887	102.866607	2.55724738	0.49888090	247.979747	142.518249	29.799527	1.28148549	4.089401
02/07/1916	135.150163	2.56139877	0.49560222	248.276349	141.939225	29.767166	1.29196386	4.099363
02/14/1945	166.560674	2.55835342	0.49841959	248.111022	141.703655	29.759889	1.28321996	4.092055
02/22/1974	202.481766	2.55371368	0.50467912	248.714287	141.093047	29.642210	1.26490771	4.080928
03/02/2003	239.652603	2.55590395	0.50431950	249.797835	140.214575	29.500256	1.26691174	4.086179
03/09/2032	272.584585	2.56053479	0.50077072	250.110167	139.638913	29.459112	1.27829395	4.097289
03/17/2061	303.742706	2.56009375	0.50194173	249.999966	139.404037	29.457602	1.27507587	4.096231
03/25/2090	338.871123	2.55471545	0.50902399	250.625836	138.726642	29.331153	1.25430399	4.083329
04/03/2119	16.050489	2.55575737	0.50965425	251.712553	137.831497	29.208404	1.25320475	4.085828
04/10/2148	49.404286	2.55887925	0.50622676	252.019400	137.293361	29.180281	1.26350610	4.093316
04/18/2177	80.839312	2.55948568	0.50697278	251.811939	137.053986	29.176372	1.26189612	4.094771

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