Asteroid General Data

2005 SW₉

General information

Preliminary designation	2005 SW₉
Group	Apollo
Absolute magnitude	19.49
Approximate diameter (m)	340
Approximate mass (kg)	6.95·10¹⁰
Number of observations	33
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	62.174793
a – orbit major semiaxis (astronomical units)	2.03659700
e – orbit eccentricity	0.57948800
ω – orbit ascending node-perihelion angle (degrees)	195.123844
Ω – longitude of orbit ascending node (degrees)	226.382450
i – orbit inclination to the ecliptic plane (degrees)	15.584212

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	309.176823	2.02780890	0.58108030	192.315987	228.048370	15.840440	0.84948909	2.887627
01/21/1858	326.066523	2.02804229	0.58089876	192.484810	227.831641	15.826569	0.84995503	2.888126
01/29/1887	339.313211	2.03010453	0.57893893	192.806509	227.574144	15.763697	0.85479798	2.892532
02/07/1916	347.348592	2.03056755	0.57858735	193.577512	227.290206	15.693624	0.85570686	2.893522
02/14/1945	359.540340	2.02934300	0.58047970	193.930968	227.126440	15.705902	0.85135058	2.890905
02/22/1974	15.067110	2.02976794	0.58097614	194.158257	226.882178	15.696711	0.85052119	2.891813
03/02/2003	25.958817	2.03177252	0.57937702	194.584308	226.611510	15.630329	0.85461021	2.896098
03/09/2032	32.413883	2.03121301	0.57917700	195.361133	226.309258	15.559695	0.85478116	2.894902
03/17/2061	43.545708	2.02883040	0.58159944	195.676756	226.142307	15.582780	0.84886378	2.889810
03/25/2090	59.225834	2.02808592	0.58276388	195.840238	225.949672	15.595608	0.84619069	2.888219
04/03/2119	70.944508	2.03118888	0.57999324	196.307917	225.610462	15.500609	0.85311306	2.894850
04/10/2148	77.894236	2.03197096	0.57900079	196.927290	225.330504	15.431656	0.85545816	2.896522
04/18/2177	88.333683	2.02944641	0.58213531	197.404085	225.126288	15.435167	0.84803400	2.891126

Detailed table...

3D animation...

Calculation on the date...

Return to search