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AstDyS ∴ Objects ∴ 2008FN18 ∴ Orbital info ∴ Epoch epochXXX
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(397743) 2008FN18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 397743.eq0)
Keplerian elements at epoch
57789.6 MJD
Value 1-σ variation Units
a 3.03296 5.126e-08 au
e 0.068315 7.746e-08
i 9.728 8.009e-06 deg
Ω 355.368 4.905e-05 deg
ω 166.009 8.598e-05 deg
M 256.42 7.079e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8258 au
Aphelion 3.2402 au
Asc. node-Earth separation 2.22863 au
Desc. node-Earth separation 1.83673 au
Earth MOID 1.83474 au
Orbital period 1929.3 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.09545400-0.005543170.016071530.45786496-0.57063514
-0.095454001.00000000-0.00761248-0.01080761-0.184642870.22203555
-0.00554317-0.007612481.00000000-0.229393200.115242910.01663235
0.01607153-0.01080761-0.229393201.00000000-0.55721567-0.00368699
0.45786496-0.184642870.11524291-0.557215671.00000000-0.82553363
-0.570635140.222035550.01663235-0.00368699-0.825533631.00000000
Covariance matrix
2.62713149E-15-3.78978073E-16-2.27544267E-154.04038066E-142.01779537E-12-2.07034324E-12
-3.78978073E-166.00009430E-15-4.72250119E-15-4.10613321E-14-1.22973176E-121.21743138E-12
-2.27544267E-15-4.72250119E-156.41407443E-11-9.01097401E-117.93560449E-119.42895444E-12
4.04038066E-14-4.10613321E-14-9.01097401E-112.40573830E-09-2.34988344E-09-1.28008697E-11
2.01779537E-12-1.22973176E-127.93560449E-11-2.34988344E-097.39260692E-09-5.02431097E-09
-2.07034324E-121.21743138E-129.42895444E-12-1.28008697E-11-5.02431097E-095.01055542E-09