Asteroid General Data

2015 WD₂

General information

Preliminary designation	2015 WD₂
Group	Amor
Absolute magnitude	19.20
Approximate diameter (m)	380
Approximate mass (kg)	1.04·10¹¹
Number of observations	70
Arc length (days)	192

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	347.871639
a – orbit major semiaxis (astronomical units)	3.04564500
e – orbit eccentricity	0.61667900
ω – orbit ascending node-perihelion angle (degrees)	78.708573
Ω – longitude of orbit ascending node (degrees)	69.683965
i – orbit inclination to the ecliptic plane (degrees)	19.564753

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.275015	3.06319957	0.60228492	65.915650	84.514993	21.001820	1.21828067	5.361219
01/21/1858	137.036390	3.04794519	0.60948062	68.516288	81.254870	20.586702	1.19028167	5.321222
01/29/1887	292.419750	3.07621112	0.60326756	69.972886	79.807607	20.250064	1.22043276	5.395415
02/07/1916	89.513996	3.04796161	0.61157985	71.805249	77.626672	20.202206	1.18388972	5.321265
02/14/1945	245.203479	3.06669093	0.60907313	74.617530	74.304474	19.757273	1.19885188	5.370388
02/22/1974	44.959437	3.04926807	0.61396887	75.188904	73.612810	19.786051	1.17711240	5.324686
03/02/2003	195.474780	3.05641656	0.61387535	78.584128	69.933614	19.541063	1.18015778	5.343421
03/09/2032	358.463211	3.04909410	0.61558592	78.739166	69.637360	19.554907	1.17211469	5.324231
03/17/2061	149.491689	3.05333347	0.61630913	82.250983	65.630858	19.289716	1.17153616	5.335338
03/25/2090	311.464390	3.05303761	0.61604921	82.388066	65.384519	19.281829	1.17221620	5.334563
04/03/2119	101.911720	3.04903729	0.61749683	86.014282	61.362043	19.236983	1.16626642	5.324082
04/10/2148	265.178786	3.05649049	0.61537487	86.336609	60.975510	19.195103	1.17560306	5.343615
04/18/2177	57.468366	3.04966724	0.61736752	89.707760	57.109501	19.138815	1.16690174	5.325732

Detailed table...

3D animation...

Calculation on the date...

Return to search