Asteroid General Data

2015 PL₂₂₉

General information

Preliminary designation	2015 PL₂₂₉
Group	Amor
Absolute magnitude	26.81
Approximate diameter (m)	12
Approximate mass (kg)	2.82·10⁶
Number of observations	45
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.439684
a – orbit major semiaxis (astronomical units)	1.49017300
e – orbit eccentricity	0.28156000
ω – orbit ascending node-perihelion angle (degrees)	344.156136
Ω – longitude of orbit ascending node (degrees)	331.085817
i – orbit inclination to the ecliptic plane (degrees)	1.675791

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	164.776865	1.48809396	0.28020337	340.655546	333.205464	1.686758	1.07112502	1.815291
01/21/1858	159.112965	1.48850682	0.28053491	340.972384	332.990703	1.684231	1.07092870	1.816046
01/29/1887	147.468379	1.48986905	0.28115593	341.524607	332.679569	1.681722	1.07098353	1.818540
02/07/1916	126.450381	1.49125558	0.28182199	341.900683	332.441091	1.679807	1.07098697	1.821079
02/14/1945	104.015571	1.49048504	0.28151387	342.729193	331.956371	1.680399	1.07089283	1.819668
02/22/1974	82.777496	1.49162564	0.28198798	343.080343	331.731353	1.677814	1.07100513	1.821757
03/02/2003	59.786400	1.49017805	0.28153584	343.589659	331.373437	1.673753	1.07063951	1.819105
03/09/2032	42.027698	1.49014472	0.28134885	344.201915	331.050679	1.674917	1.07089422	1.819044
03/17/2061	17.724527	1.49169554	0.28212232	344.701141	330.715896	1.670512	1.07085494	1.821885
03/25/2090	356.177386	1.49130439	0.28184554	345.401023	330.370086	1.671842	1.07098690	1.821168
04/03/2119	332.180471	1.49117376	0.28174754	345.820854	330.020775	1.666235	1.07103922	1.820929
04/10/2148	310.714886	1.49060128	0.28154126	346.439840	329.700674	1.667598	1.07093551	1.819880
04/18/2177	286.895866	1.49166227	0.28195287	346.937798	329.373806	1.663772	1.07108380	1.821824

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