Asteroid General Data

2015 WW₁

General information

Preliminary designation	2015 WW₁
Group	Apollo
Absolute magnitude	24.89
Approximate diameter (m)	28
Approximate mass (kg)	4.00·10⁷
Number of observations	74
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.776932
a – orbit major semiaxis (astronomical units)	1.56967800
e – orbit eccentricity	0.39276600
ω – orbit ascending node-perihelion angle (degrees)	126.987689
Ω – longitude of orbit ascending node (degrees)	247.619654
i – orbit inclination to the ecliptic plane (degrees)	5.167547

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	18.402478	1.57043562	0.39322456	123.214240	250.672198	5.049168	0.95290176	1.968026
01/21/1858	285.403471	1.57056045	0.39313169	123.932406	250.054035	5.082834	0.95312336	1.968261
01/29/1887	192.908192	1.57070546	0.39316013	124.364774	249.739993	5.090815	0.95316670	1.968533
02/07/1916	102.146582	1.56955658	0.39279264	124.990725	249.178818	5.111708	0.95304631	1.966374
02/14/1945	14.947987	1.56937986	0.39282415	125.358263	248.904149	5.119439	0.95288954	1.966042
02/22/1974	289.516640	1.56837570	0.39236751	125.989543	248.361699	5.137846	0.95299604	1.964155
03/02/2003	206.820391	1.56846393	0.39243294	126.368060	248.090029	5.145388	0.95294701	1.964321
03/09/2032	119.903580	1.56984089	0.39259259	127.096434	247.556244	5.170360	0.95353299	1.966908
03/17/2061	30.946805	1.56990452	0.39256815	127.473887	247.292720	5.178010	0.95361001	1.967028
03/25/2090	303.242170	1.56899577	0.39227500	128.097545	246.741984	5.198789	0.95351795	1.965320
04/03/2119	218.458982	1.56908628	0.39233453	128.472290	246.478829	5.207010	0.95347955	1.965490
04/10/2148	136.980069	1.56761699	0.39207686	129.053853	245.939433	5.232240	0.95299065	1.962730
04/18/2177	59.189738	1.56744366	0.39193990	129.424955	245.677238	5.240742	0.95309996	1.962404

Detailed table...

3D animation...

Calculation on the date...

Return to search