Asteroid General Data

2011 WP₆₉

General information

Preliminary designation	2011 WP₆₉
Group	Amor
Absolute magnitude	22.97
Approximate diameter (m)	68
Approximate mass (kg)	5.67·10⁸
Number of observations	111
Arc length (days)	47

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.924750
a – orbit major semiaxis (astronomical units)	1.69793500
e – orbit eccentricity	0.36291300
ω – orbit ascending node-perihelion angle (degrees)	340.921117
Ω – longitude of orbit ascending node (degrees)	82.375980
i – orbit inclination to the ecliptic plane (degrees)	13.697540

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.163637	1.69746483	0.36374860	338.786683	83.450664	13.648246	1.08001438	2.211576
01/21/1858	164.708207	1.69784749	0.36362750	339.110872	83.290914	13.654478	1.08046345	2.212323
01/29/1887	207.377031	1.69761967	0.36376663	339.433664	83.121362	13.665318	1.08008228	2.211878
02/07/1916	250.374769	1.69761591	0.36351618	339.745970	82.971550	13.670841	1.08050505	2.211871
02/14/1945	292.859413	1.69770223	0.36322844	340.041582	82.818628	13.677536	1.08104851	2.212040
02/22/1974	335.395556	1.69736999	0.36286713	340.372096	82.651510	13.684829	1.08145022	2.211390
03/02/2003	18.176083	1.69768487	0.36298957	340.671247	82.507388	13.691233	1.08144296	2.212006
03/09/2032	60.847139	1.69763693	0.36314461	341.033824	82.340247	13.702914	1.08114923	2.211912
03/17/2061	103.998689	1.69769137	0.36299063	341.290336	82.185252	13.706816	1.08144531	2.212018
03/25/2090	146.761290	1.69777605	0.36277934	341.605530	82.017950	13.715388	1.08185798	2.212184
04/03/2119	189.595717	1.69748781	0.36254640	341.908946	81.863980	13.720283	1.08206972	2.211621
04/10/2148	232.424679	1.69750148	0.36284725	342.199378	81.706130	13.728205	1.08156773	2.211647
04/18/2177	275.351870	1.69759018	0.36256703	342.530315	81.553472	13.733017	1.08209995	2.211821

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