AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001VW89 ∴ Orbital info ∴ Epoch epochXXX

(89374) 2001VW89 ▹

ORBITAL INFORMATION

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(ASCII data file 89374.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62892	1.1e-08	au
e	0.120118	3.145e-08
i	15.536	3.624e-06	deg
Ω	90.078	1.545e-05	deg
ω	224.062	2.546e-05	deg
M	170.493	2.06e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3131	au
Aphelion	2.9447	au
Asc. node-Earth separation	1.85268	au
Desc. node-Earth separation	1.36886	au
Earth MOID	1.3209	au
Orbital period	1556.91	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	-0.03737721	0.01396164	0.01519136	-0.18952902	0.06084280
-0.03737721	1.00000000	-0.00239787	-0.01845013	0.19317186	-0.25902284
0.01396164	-0.00239787	1.00000000	-0.20694051	0.10176327	0.02436463
0.01519136	-0.01845013	-0.20694051	1.00000000	-0.59357018	0.01190603
-0.18952902	0.19317186	0.10176327	-0.59357018	1.00000000	-0.79297024
0.06084280	-0.25902284	0.02436463	0.01190603	-0.79297024	1.00000000

Covariance matrix
1.21018315E-16	-1.29296227E-17	5.56628091E-16	2.58136838E-15	-5.30878100E-14	1.37913405E-14
-1.29296227E-17	9.88796427E-16	-2.73263280E-16	-8.96149682E-15	1.54664572E-13	-1.67827537E-13
5.56628091E-16	-2.73263280E-16	1.31342727E-11	-1.15844714E-11	9.39047648E-12	1.81942679E-12
2.58136838E-15	-8.96149682E-15	-1.15844714E-11	2.38591734E-10	-2.33449697E-10	3.78936582E-12
-5.30878100E-14	1.54664572E-13	9.39047648E-12	-2.33449697E-10	6.48316518E-10	-4.16027605E-10
1.37913405E-14	-1.67827537E-13	1.81942679E-12	3.78936582E-12	-4.16027605E-10	4.24564257E-10