Asteroid General Data

2011 WN₆₉

General information

Preliminary designation	2011 WN₆₉
Group	Apollo
Absolute magnitude	26.16
Approximate diameter (m)	16
Approximate mass (kg)	6.92·10⁶
Number of observations	41
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	268.322981
a – orbit major semiaxis (astronomical units)	2.51221200
e – orbit eccentricity	0.78088600
ω – orbit ascending node-perihelion angle (degrees)	89.811167
Ω – longitude of orbit ascending node (degrees)	242.912706
i – orbit inclination to the ecliptic plane (degrees)	6.045108

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	237.751480	2.46121577	0.81603546	69.080963	263.259114	6.596149	0.45277642	3.861225
01/21/1858	66.405516	2.45884966	0.81718578	69.981021	262.345594	6.574283	0.44951268	3.855659
01/29/1887	251.709116	2.46847860	0.81328787	71.715407	260.670364	6.488959	0.46089491	3.878329
02/07/1916	54.007094	2.48205829	0.80654834	75.503098	257.011775	6.343970	0.48015829	3.910377
02/14/1945	178.415625	2.51651405	0.79487412	83.816787	249.137712	6.088523	0.51620216	3.992084
02/22/1974	259.307728	2.53707427	0.78610021	88.110503	244.942641	6.034934	0.54267965	4.041107
03/02/2003	316.549406	2.54452418	0.78272046	89.449462	243.626894	6.017966	0.55287305	4.058920
03/09/2032	42.209336	2.51298943	0.78104534	89.852628	242.820303	6.051352	0.55023074	3.983700
03/17/2061	149.122977	2.50798682	0.78299189	90.746982	241.859777	6.058902	0.54425347	3.971810
03/25/2090	267.701686	2.49785748	0.78631537	91.911511	240.710792	6.081331	0.53375374	3.947772
04/03/2119	38.743403	2.49312374	0.78848924	92.941647	239.682488	6.094943	0.52732250	3.936555
04/10/2148	180.109987	2.48559277	0.79037743	93.867687	238.727667	6.111517	0.52103634	3.918732
04/18/2177	326.427634	2.48561200	0.79044370	94.673433	237.898832	6.119443	0.52087566	3.918778

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