AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WK140 ∴ Orbital info ∴ Epoch epochXXX

(269369) 2008WK140 ▹

ORBITAL INFORMATION

◲

(ASCII data file 269369.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.99387	2.573e-08	au
e	0.052902	6.327e-08
i	1.679	6.713e-06	deg
Ω	332.017	0.0002022	deg
ω	69.526	0.0002112	deg
M	357.863	6.085e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8355	au
Aphelion	3.1522	au
Asc. node-Earth separation	1.92073	au
Desc. node-Earth separation	2.05332	au
Earth MOID	1.84411	au
Orbital period	1892.11	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.05394589	0.00514035	-0.00813237	0.06441385	-0.30574925
-0.05394589	1.00000000	0.00536933	-0.00434078	-0.09522174	0.31896925
0.00514035	0.00536933	1.00000000	0.31792537	-0.30306437	-0.00545063
-0.00813237	-0.00434078	0.31792537	1.00000000	-0.95866485	0.00884144
0.06441385	-0.09522174	-0.30306437	-0.95866485	1.00000000	-0.29036963
-0.30574925	0.31896925	-0.00545063	0.00884144	-0.29036963	1.00000000

Covariance matrix
6.62028728E-16	-8.78134534E-17	8.87919508E-16	-4.22990033E-14	3.49999854E-13	-4.78724548E-13
-8.78134534E-17	4.00247438E-15	2.28048603E-15	-5.55145567E-14	-1.27218599E-12	1.22799041E-12
8.87919508E-16	2.28048603E-15	4.50697748E-11	4.31461815E-10	-4.29662821E-10	-2.22674774E-12
-4.22990033E-14	-5.55145567E-14	4.31461815E-10	4.08647613E-08	-4.09252642E-08	1.08762550E-10
3.49999854E-13	-1.27218599E-12	-4.29662821E-10	-4.09252642E-08	4.45964628E-08	-3.73149848E-09
-4.78724548E-13	1.22799041E-12	-2.22674774E-12	1.08762550E-10	-3.73149848E-09	3.70308559E-09