AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SA168 ∴ Orbital info ∴ Epoch epochXXX

(295598) 2008SA168 ▹

ORBITAL INFORMATION

◲

(ASCII data file 295598.eq0)

Keplerian elements at epoch
57964.4 MJD
	Value	1-σ variation	Units
a	2.17468	1.114e-08	au
e	0.188513	5.035e-08
i	4.364	5.474e-06	deg
Ω	168.431	8.088e-05	deg
ω	180.643	8.367e-05	deg
M	292.393	2.136e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7647	au
Aphelion	2.5846	au
Asc. node-Earth separation	1.59138	au
Desc. node-Earth separation	0.75828	au
Earth MOID	0.75797	au
Orbital period	1171.36	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	0.34251319	-0.01018889	-0.00168630	0.16036611	-0.65488870
0.34251319	1.00000000	-0.00464183	0.00052531	0.09077767	-0.36476714
-0.01018889	-0.00464183	1.00000000	0.23853184	-0.23147799	0.00743042
-0.00168630	0.00052531	0.23853184	1.00000000	-0.96493630	0.00280981
0.16036611	0.09077767	-0.23147799	-0.96493630	1.00000000	-0.26013100
-0.65488870	-0.36476714	0.00743042	0.00280981	-0.26013100	1.00000000

Covariance matrix
1.24163777E-16	1.92158483E-16	-6.21478695E-16	-1.51967666E-15	1.49519078E-13	-1.55851471E-13
1.92158483E-16	2.53495125E-15	-1.27931051E-15	2.13902422E-15	3.82428645E-13	-3.92235105E-13
-6.21478695E-16	-1.27931051E-15	2.99643022E-11	1.05600910E-10	-1.06022576E-10	8.68682793E-13
-1.51967666E-15	2.13902422E-15	1.05600910E-10	6.54091423E-09	-6.52986854E-09	4.85334892E-12
1.49519078E-13	3.82428645E-13	-1.06022576E-10	-6.52986854E-09	7.00121051E-09	-4.64862615E-10
-1.55851471E-13	-3.92235105E-13	8.68682793E-13	4.85334892E-12	-4.64862615E-10	4.56133426E-10