AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008ED89 ∴ Orbital info ∴ Epoch epochXXX

(506921) 2008ED89 ▹

ORBITAL INFORMATION

◲

(ASCII data file 506921.eq0)

Keplerian elements at epoch
58573.2 MJD
	Value	1-σ variation	Units
a	2.37949	1.618e-08	au
e	0.236656	4.816e-08
i	22.94	9.596e-06	deg
Ω	12.301	1.16e-05	deg
ω	76.307	3.016e-05	deg
M	63.847	2.233e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8164	au
Aphelion	2.9426	au
Asc. node-Earth separation	1.12626	au
Desc. node-Earth separation	1.37995	au
Earth MOID	0.95656	au
Orbital period	1340.68	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.42346539	0.08105392	-0.03575457	0.40120951	-0.46293037
-0.42346539	1.00000000	-0.08573669	0.02730870	-0.13702675	0.23713906
0.08105392	-0.08573669	1.00000000	0.07793692	-0.00555628	-0.03373905
-0.03575457	0.02730870	0.07793692	1.00000000	-0.37639454	0.03322425
0.40120951	-0.13702675	-0.00555628	-0.37639454	1.00000000	-0.92360996
-0.46293037	0.23713906	-0.03373905	0.03322425	-0.92360996	1.00000000

Covariance matrix
2.61655176E-16	-3.29901771E-16	1.25812080E-14	-6.71014498E-15	1.95737427E-13	-1.67232575E-13
-3.29901771E-16	2.31955208E-15	-3.96234642E-14	1.52594451E-14	-1.99042313E-13	2.55061964E-13
1.25812080E-14	-3.96234642E-14	9.20804303E-11	8.67685945E-12	-1.60807397E-12	-7.23031163E-12
-6.71014498E-15	1.52594451E-14	8.67685945E-12	1.34608131E-10	-1.31709453E-10	8.60857698E-12
1.95737427E-13	-1.99042313E-13	-1.60807397E-12	-1.31709453E-10	9.09653454E-10	-6.22109929E-10
-1.67232575E-13	2.55061964E-13	-7.23031163E-12	8.60857698E-12	-6.22109929E-10	4.98747892E-10