Asteroid General Data

2015 WP₂

General information

Preliminary designation	2015 WP₂
Group	Apollo
Absolute magnitude	30.08
Approximate diameter (m)	3
Approximate mass (kg)	3.08·10⁴
Number of observations	40
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.451665
a – orbit major semiaxis (astronomical units)	1.43569700
e – orbit eccentricity	0.45707100
ω – orbit ascending node-perihelion angle (degrees)	288.021074
Ω – longitude of orbit ascending node (degrees)	57.884432
i – orbit inclination to the ecliptic plane (degrees)	1.709796

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	196.956439	1.40854777	0.45144279	284.643707	58.777396	1.617838	0.77266904	1.671699
01/21/1858	323.007591	1.40891817	0.45145104	284.784938	58.729145	1.616348	0.77286060	1.672358
01/29/1887	108.545099	1.40278914	0.45035848	285.575360	58.328883	1.596900	0.77103115	1.661457
02/07/1916	281.508385	1.40172237	0.44982536	285.643657	58.406554	1.595526	0.77119210	1.659563
02/14/1945	111.227526	1.39883628	0.44930863	285.563075	58.099205	1.592235	0.77032707	1.654440
02/22/1974	306.949441	1.39859888	0.44941272	285.642562	58.112587	1.591439	0.77005075	1.654019
03/02/2003	142.966160	1.39883971	0.44927269	285.795913	57.954551	1.583368	0.77037923	1.654446
03/09/2032	201.173006	1.43579151	0.45707782	288.070290	57.868430	1.709526	0.77952306	1.720433
03/17/2061	150.171475	1.44151706	0.45848494	288.555487	57.763833	1.706964	0.78060319	1.730734
03/25/2090	70.007979	1.44083581	0.45814816	288.725797	57.756599	1.705862	0.78071953	1.729507
04/03/2119	349.689753	1.44110513	0.45827754	289.639951	56.863689	1.668021	0.78067901	1.729992
04/10/2148	259.652258	1.44289886	0.45879285	290.043341	56.583227	1.639922	0.78090718	1.733223
04/18/2177	242.918215	1.42975262	0.45611478	289.572804	56.452798	1.626704	0.77762131	1.709590

Detailed table...

3D animation...

Calculation on the date...

Return to search