AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WC128 ∴ Orbital info ∴ Epoch epochXXX

(528675) 2008WC128 ▹

ORBITAL INFORMATION

◲

(ASCII data file 528675.eq0)

Keplerian elements at epoch
58080.8 MJD
	Value	1-σ variation	Units
a	2.96442	4.264e-08	au
e	0.110665	9.716e-08
i	11.844	9.709e-06	deg
Ω	66.926	4.065e-05	deg
ω	294.523	5.837e-05	deg
M	326.716	4.183e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6364	au
Aphelion	3.2925	au
Asc. node-Earth separation	1.81309	au
Desc. node-Earth separation	2.05484	au
Earth MOID	1.66093	au
Orbital period	1864.27	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	-0.19760323	-0.01113990	-0.01730306	-0.12719752	0.21253933
-0.19760323	1.00000000	0.01325536	-0.01435133	0.17635060	-0.31849801
-0.01113990	0.01325536	1.00000000	-0.19266971	0.12290979	0.01477883
-0.01730306	-0.01435133	-0.19266971	1.00000000	-0.69687061	0.02679107
-0.12719752	0.17635060	0.12290979	-0.69687061	1.00000000	-0.72441690
0.21253933	-0.31849801	0.01477883	0.02679107	-0.72441690	1.00000000

Covariance matrix
1.81857237E-15	-8.18736445E-16	-4.61239498E-15	-2.99944449E-14	-3.16630119E-13	3.79146893E-13
-8.18736445E-16	9.43994749E-15	1.25042094E-14	-5.66799618E-14	1.00016121E-12	-1.29447719E-12
-4.61239498E-15	1.25042094E-14	9.42670863E-11	-7.60406972E-11	6.96586115E-11	6.00237281E-12
-2.99944449E-14	-5.66799618E-14	-7.60406972E-11	1.65236201E-09	-1.65353361E-09	4.55559894E-11
-3.16630119E-13	1.00016121E-12	6.96586115E-11	-1.65353361E-09	3.40734851E-09	-1.76888559E-09
3.79146893E-13	-1.29447719E-12	6.00237281E-12	4.55559894E-11	-1.76888559E-09	1.74987000E-09