AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UB338 ∴ Orbital info ∴ Epoch epochXXX

(269363) 2008UB338 ▹

ORBITAL INFORMATION

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(ASCII data file 269363.eq0)

Keplerian elements at epoch
57547.8 MJD
	Value	1-σ variation	Units
a	3.26745	3.804e-08	au
e	0.054263	6.845e-08
i	5.754	7.623e-06	deg
Ω	35.653	6.318e-05	deg
ω	290.571	9.331e-05	deg
M	189.588	7.056e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0902	au
Aphelion	3.4448	au
Asc. node-Earth separation	2.20261	au
Desc. node-Earth separation	2.31464	au
Earth MOID	2.08445	au
Orbital period	2157.31	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.09990587	0.00560077	-0.00048986	-0.04851785	0.07034272
-0.09990587	1.00000000	-0.00038123	-0.00525576	0.32677121	-0.44379233
0.00560077	-0.00038123	1.00000000	-0.32418206	0.20975984	0.01187594
-0.00048986	-0.00525576	-0.32418206	1.00000000	-0.67440288	0.00220575
-0.04851785	0.32677121	0.20975984	-0.67440288	1.00000000	-0.73810439
0.07034272	-0.44379233	0.01187594	0.00220575	-0.73810439	1.00000000

Covariance matrix
1.44709747E-15	-2.60134677E-16	1.62409440E-15	-1.17735463E-15	-1.72223978E-13	1.88799156E-13
-2.60134677E-16	4.68507648E-15	-1.98909160E-16	-2.27288740E-14	2.08710975E-12	-2.14323671E-12
1.62409440E-15	-1.98909160E-16	5.81070891E-11	-1.56130386E-10	1.49203862E-10	6.38726116E-12
-1.17735463E-15	-2.27288740E-14	-1.56130386E-10	3.99179097E-09	-3.97600093E-09	9.83267607E-12
-1.72223978E-13	2.08710975E-12	1.49203862E-10	-3.97600093E-09	8.70735660E-09	-4.85951543E-09
1.88799156E-13	-2.14323671E-12	6.38726116E-12	9.83267607E-12	-4.85951543E-09	4.97810461E-09