Asteroid General Data

2015 WO₁

General information

Preliminary designation	2015 WO₁
Group	Apollo
Absolute magnitude	22.71
Approximate diameter (m)	76
Approximate mass (kg)	8.13·10⁸
Number of observations	105
Arc length (days)	3105

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	84.487395
a – orbit major semiaxis (astronomical units)	1.46262500
e – orbit eccentricity	0.47500600
ω – orbit ascending node-perihelion angle (degrees)	253.053058
Ω – longitude of orbit ascending node (degrees)	62.845152
i – orbit inclination to the ecliptic plane (degrees)	13.782725

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	194.821426	1.46249387	0.47365972	250.764005	64.685260	13.789954	0.76976943	1.768649
01/21/1858	339.377765	1.46325430	0.47377558	251.023855	64.439144	13.778491	0.77000015	1.770029
01/29/1887	121.671972	1.46313707	0.47393441	251.378171	64.154218	13.764597	0.76970607	1.769816
02/07/1916	266.082809	1.46284763	0.47384262	251.693698	63.893822	13.751353	0.76968808	1.769291
02/14/1945	50.088199	1.46333432	0.47428130	252.065199	63.582564	13.735327	0.76930222	1.770174
02/22/1974	192.330833	1.46350806	0.47429087	252.340438	63.330928	13.727954	0.76937954	1.770489
03/02/2003	336.623034	1.46241858	0.47436674	252.699486	63.060824	13.720995	0.76869585	1.768513
03/09/2032	125.546790	1.46206776	0.47399365	252.998196	62.793713	13.710755	0.76905693	1.767876
03/17/2061	274.955714	1.46222631	0.47429300	253.273194	62.545168	13.699863	0.76870260	1.768164
03/25/2090	60.311882	1.46313461	0.47427787	253.589331	62.258593	13.687071	0.76920224	1.769812
04/03/2119	202.307376	1.46298421	0.47432933	253.891469	62.006354	13.676885	0.76904789	1.769539
04/10/2148	345.907535	1.46299560	0.47425895	254.268285	61.688377	13.661853	0.76915684	1.769559
04/18/2177	129.399021	1.46311571	0.47456606	254.580029	61.422135	13.653921	0.76877065	1.769777

Detailed table...

3D animation...

Calculation on the date...

Return to search