AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SA208 ∴ Orbital info ∴ Epoch epochXXX

(295617) 2008SA208 ▹

ORBITAL INFORMATION

◲

(ASCII data file 295617.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64184	1.601e-08	au
e	0.266583	4.673e-08
i	13.676	4.347e-06	deg
Ω	127.14	2.57e-05	deg
ω	227.455	2.81e-05	deg
M	234.774	1.284e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9376	au
Aphelion	3.3461	au
Asc. node-Earth separation	2.00933	au
Desc. node-Earth separation	1.06438	au
Earth MOID	0.95778	au
Orbital period	1568.41	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	0.55222261	-0.04600528	0.01362762	0.13158871	-0.62272637
0.55222261	1.00000000	-0.05198366	0.01393533	0.16492287	-0.56516016
-0.04600528	-0.05198366	1.00000000	-0.21784108	0.17200670	0.06203317
0.01362762	0.01393533	-0.21784108	1.00000000	-0.89014672	-0.00177050
0.13158871	0.16492287	0.17200670	-0.89014672	1.00000000	-0.41039304
-0.62272637	-0.56516016	0.06203317	-0.00177050	-0.41039304	1.00000000

Covariance matrix
2.56356510E-16	4.13193789E-16	-3.20169060E-15	5.60833153E-15	5.92107407E-14	-1.28039450E-13
4.13193789E-16	2.18391058E-15	-1.05592686E-14	1.67388765E-14	2.16599782E-13	-3.39166802E-13
-3.20169060E-15	-1.05592686E-14	1.88929193E-11	-2.43377758E-11	2.10113810E-11	3.46256439E-12
5.60833153E-15	1.67388765E-14	-2.43377758E-11	6.60667819E-10	-6.43002814E-10	-5.84402578E-13
5.92107407E-14	2.16599782E-13	2.10113810E-11	-6.43002814E-10	7.89804129E-10	-1.48109889E-10
-1.28039450E-13	-3.39166802E-13	3.46256439E-12	-5.84402578E-13	-1.48109889E-10	1.64910663E-10