Asteroid General Data

2008 SA

General information

Preliminary designation	2008 SA
Group	Apollo
Absolute magnitude	25.04
Approximate diameter (m)	26
Approximate mass (kg)	3.25·10⁷
Number of observations	131
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.723275
a – orbit major semiaxis (astronomical units)	1.32603100
e – orbit eccentricity	0.33266600
ω – orbit ascending node-perihelion angle (degrees)	64.512602
Ω – longitude of orbit ascending node (degrees)	354.024849
i – orbit inclination to the ecliptic plane (degrees)	2.636514

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	218.758275	1.32443831	0.33195327	60.473455	357.964949	2.816139	0.88478668	1.524222
01/21/1858	233.264932	1.32539378	0.33236680	61.252681	357.255578	2.817471	0.88487689	1.525872
01/29/1887	258.590591	1.32112721	0.33109378	62.494238	356.458420	2.818997	0.88371021	1.518510
02/07/1916	299.451231	1.31989507	0.33059508	62.865678	356.230251	2.814809	0.88354425	1.516386
02/14/1945	344.505736	1.32081586	0.33069407	63.283715	355.697938	2.810269	0.88402989	1.517973
02/22/1974	35.156106	1.31967808	0.33028944	63.960399	355.144077	2.804317	0.88380235	1.516012
03/02/2003	87.131902	1.31926872	0.33024903	64.277122	354.932900	2.799902	0.88358151	1.515307
03/09/2032	101.752741	1.32571309	0.33269698	64.630642	353.960708	2.635054	0.88465235	1.526423
03/17/2061	83.465487	1.32555212	0.33263222	65.463741	353.217317	2.610889	0.88463078	1.526145
03/25/2090	88.517723	1.32107381	0.33138566	66.351412	352.715163	2.591991	0.88328889	1.518418
04/03/2119	121.256263	1.32213149	0.33170471	66.991699	352.194237	2.592812	0.88357425	1.520242
04/10/2148	185.788028	1.31710195	0.33026005	68.381859	351.211736	2.555365	0.88211579	1.511575
04/18/2177	257.309319	1.31700778	0.33025431	68.726808	350.965995	2.551386	0.88206028	1.511413

Detailed table...

3D animation...

Calculation on the date...

Return to search