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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009VT89 ∴ Orbital info ∴ Epoch epochXXX
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(425227) 2009VT89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 425227.eq0)
Keplerian elements at epoch
58359.8 MJD
Value 1-σ variation Units
a 2.61642 3.296e-08 au
e 0.054764 7.749e-08
i 5.416 6.594e-06 deg
Ω 296.292 7.13e-05 deg
ω 285.399 9.471e-05 deg
M 226 6.396e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4731 au
Aphelion 2.7597 au
Asc. node-Earth separation 1.55533 au
Desc. node-Earth separation 1.66429 au
Earth MOID 1.472 au
Orbital period 1545.82 days
Date of orbit computation  apr 23 21:20
Correlation matrix
1.000000000.633263080.01047071-0.02153964-0.103626200.17587776
0.633263081.00000000-0.00202501-0.02871078-0.141556760.24093816
0.01047071-0.002025011.000000000.13911542-0.112376370.01176593
-0.02153964-0.028710780.139115421.00000000-0.73644843-0.01841384
-0.10362620-0.14155676-0.11237637-0.736448431.00000000-0.66090148
0.175877760.240938160.01176593-0.01841384-0.660901481.00000000
Covariance matrix
1.08614720E-151.61718475E-152.27529599E-15-5.06112453E-14-3.23445665E-133.70737875E-13
1.61718475E-156.00429826E-15-1.03460804E-15-1.58613596E-13-1.03884124E-121.19412119E-12
2.27529599E-15-1.03460804E-154.34744956E-116.53968450E-11-7.01745639E-114.96198199E-12
-5.06112453E-14-1.58613596E-136.53968450E-115.08309782E-09-4.97271995E-09-8.39692315E-11
-3.23445665E-13-1.03884124E-12-7.01745639E-11-4.97271995E-098.96963676E-09-4.00346329E-09
3.70737875E-131.19412119E-124.96198199E-12-8.39692315E-11-4.00346329E-094.09094267E-09