Asteroid General Data

2025 SN₄

General information

Preliminary designation	2025 SN₄
Group	Aten
Absolute magnitude	25.59
Approximate diameter (m)	20
Approximate mass (kg)	1.52·10⁷
Number of observations	27
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.750612
a – orbit major semiaxis (astronomical units)	0.82807900
e – orbit eccentricity	0.26951300
ω – orbit ascending node-perihelion angle (degrees)	28.233037
Ω – longitude of orbit ascending node (degrees)	178.519622
i – orbit inclination to the ecliptic plane (degrees)	18.090369

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	148.271810	0.82932876	0.27109795	28.550109	179.703735	17.888735	0.60449943	0.755250
01/21/1858	299.777197	0.82892230	0.27157363	28.588479	179.540757	17.888607	0.60380886	0.754695
01/29/1887	80.158130	0.82977796	0.27074728	28.824093	179.388289	17.896620	0.60511783	0.755864
02/07/1916	186.810323	0.82953560	0.26861116	28.387601	179.172941	18.036936	0.60671308	0.755533
02/14/1945	329.594156	0.82928718	0.26898689	28.449842	179.011808	18.034750	0.60621980	0.755193
02/22/1974	110.267463	0.82974796	0.26856199	28.637214	178.863356	18.038057	0.60690919	0.755823
03/02/2003	224.403552	0.83092667	0.26734958	28.934227	178.682284	18.050180	0.60877877	0.757434
03/09/2032	340.826384	0.82849074	0.26907024	28.318537	178.487200	18.091598	0.60556854	0.754105
03/17/2061	152.529401	0.82844680	0.26916089	28.384672	178.363661	18.094299	0.60546132	0.754045
03/25/2090	340.921525	0.82815110	0.26962254	28.381524	178.155072	18.092883	0.60486289	0.753642
04/03/2119	165.063323	0.82784525	0.26996677	28.454111	178.017687	18.096794	0.60435454	0.753224
04/10/2148	292.716056	0.83187878	0.26163215	28.555490	177.805576	18.342127	0.61423254	0.758736
04/18/2177	14.298139	0.83166216	0.26215420	28.561706	177.625858	18.338485	0.61363843	0.758440

Detailed table...

3D animation...

Calculation on the date...

Return to search