Asteroid General Data

2025 WM₂₀

General information

Preliminary designation	2025 WM₂₀
Group	Apollo
Absolute magnitude	29.00
Approximate diameter (m)	4
Approximate mass (kg)	1.37·10⁵
Number of observations	14
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	227.237152
a – orbit major semiaxis (astronomical units)	1.29505300
e – orbit eccentricity	0.79793600
ω – orbit ascending node-perihelion angle (degrees)	228.412073
Ω – longitude of orbit ascending node (degrees)	62.748889
i – orbit inclination to the ecliptic plane (degrees)	6.132107

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	102.855908	1.28965118	0.79783240	224.423728	66.275672	5.760665	0.26072569	1.464566
01/21/1858	34.610926	1.29087697	0.79780297	224.883423	65.894666	5.735915	0.26101149	1.466655
01/29/1887	295.896311	1.29504470	0.79802593	225.943842	65.028393	5.807076	0.26156545	1.473763
02/07/1916	187.180185	1.29466148	0.79803898	226.359322	64.641844	5.780225	0.26147115	1.473109
02/14/1945	75.067102	1.29531786	0.79815406	226.981433	64.052092	5.750381	0.26145466	1.474230
02/22/1974	327.052524	1.29477460	0.79829138	227.427850	63.630510	5.725282	0.26116720	1.473302
03/02/2003	221.474770	1.29299748	0.79828061	227.887704	63.138242	5.688163	0.26082267	1.470270
03/09/2032	125.240629	1.29438468	0.79792094	228.486585	62.672919	6.130282	0.26156803	1.472637
03/17/2061	19.712211	1.29417190	0.79805313	228.932498	62.246495	6.101634	0.26135397	1.472274
03/25/2090	269.180099	1.29470002	0.79791239	229.590365	61.644298	6.070349	0.26164283	1.473175
04/03/2119	160.890288	1.29458688	0.79787574	230.058214	61.210737	6.040103	0.26166741	1.472982
04/10/2148	48.790163	1.29452606	0.79786271	230.647906	60.631640	5.999907	0.26167199	1.472878
04/18/2177	303.838330	1.29431619	0.79787328	231.125123	60.203010	5.970580	0.26161589	1.472520

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