AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UF158 ∴ Orbital info ∴ Epoch epochXXX

(498785) 2008UF158 ▹

ORBITAL INFORMATION

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(ASCII data file 498785.eq0)

Keplerian elements at epoch
57838.6 MJD
	Value	1-σ variation	Units
a	2.75639	3.568e-08	au
e	0.229248	1.146e-07
i	14.294	1.208e-05	deg
Ω	51.053	3.077e-05	deg
ω	306.173	3.749e-05	deg
M	334.688	1.876e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1245	au
Aphelion	3.3883	au
Asc. node-Earth separation	1.30928	au
Desc. node-Earth separation	2.00985	au
Earth MOID	1.15422	au
Orbital period	1671.51	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.45434394	0.02185609	0.03731368	-0.07478668	0.13240895
-0.45434394	1.00000000	-0.03304334	-0.05025204	0.25457853	-0.53359338
0.02185609	-0.03304334	1.00000000	-0.42448501	0.32759991	0.02515300
0.03731368	-0.05025204	-0.42448501	1.00000000	-0.81981119	0.06067860
-0.07478668	0.25457853	0.32759991	-0.81981119	1.00000000	-0.59083265
0.13240895	-0.53359338	0.02515300	0.06067860	-0.59083265	1.00000000

Covariance matrix
1.27318490E-15	-1.85851270E-15	9.41832528E-15	4.09648303E-14	-1.00041744E-13	8.86474469E-14
-1.85851270E-15	1.31422617E-14	-4.57482467E-14	-1.77249925E-13	1.09412786E-12	-1.14775355E-12
9.41832528E-15	-4.57482467E-14	1.45851463E-10	-1.57730276E-10	1.48323655E-10	5.69965192E-12
4.09648303E-14	-1.77249925E-13	-1.57730276E-10	9.46661311E-10	-9.45632544E-10	3.50296681E-11
-1.00041744E-13	1.09412786E-12	1.48323655E-10	-9.45632544E-10	1.40547301E-09	-4.15603217E-10
8.86474469E-14	-1.14775355E-12	5.69965192E-12	3.50296681E-11	-4.15603217E-10	3.52051601E-10