AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008US166 ∴ Orbital info ∴ Epoch epochXXX

(514927) 2008US166 ▹

ORBITAL INFORMATION

◲

(ASCII data file 514927.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43833	3.953e-08	au
e	0.135189	7.779e-08
i	6.727	1.217e-05	deg
Ω	58.395	9.029e-05	deg
ω	235.777	0.0001222	deg
M	112.88	7.679e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1087	au
Aphelion	2.768	au
Asc. node-Earth separation	1.60339	au
Desc. node-Earth separation	1.21289	au
Earth MOID	1.1011	au
Orbital period	1390.72	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	-0.66563468	-0.00524697	-0.02583518	-0.50080444	0.65731747
-0.66563468	1.00000000	0.00849637	0.01487530	0.38954717	-0.50537857
-0.00524697	0.00849637	1.00000000	-0.71587022	0.52267750	0.00661110
-0.02583518	0.01487530	-0.71587022	1.00000000	-0.70959197	-0.03308465
-0.50080444	0.38954717	0.52267750	-0.70959197	1.00000000	-0.67436783
0.65731747	-0.50537857	0.00661110	-0.03308465	-0.67436783	1.00000000

Covariance matrix
1.56250496E-15	-2.04675821E-15	-2.52456438E-15	-9.22035001E-14	-2.41885509E-12	1.99510425E-12
-2.04675821E-15	6.05117616E-15	8.04489430E-15	1.04474606E-13	3.70263523E-12	-3.01867557E-12
-2.52456438E-15	8.04489430E-15	1.48161106E-10	-7.86731663E-10	7.77377368E-10	6.17903051E-12
-9.22035001E-14	1.04474606E-13	-7.86731663E-10	8.15174263E-09	-7.82825392E-09	-2.29367269E-10
-2.41885509E-12	3.70263523E-12	7.77377368E-10	-7.82825392E-09	1.49300741E-08	-6.32714150E-09
1.99510425E-12	-3.01867557E-12	6.17903051E-12	-2.29367269E-10	-6.32714150E-09	5.89602666E-09