NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008GU20 ∴ Orbital info ∴ Epoch 56806 MJD
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2008GU20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008GU20.eq0)
Keplerian elements
(Epoch 56806.5 MJD)
Value 1-σ variation Units
a 1.92394 2.234e-09 au
e 0.411264 8.136e-08
i 5.608 5.67e-06 deg
Ω 203.543 3.031e-05 deg
ω 349.584 5.067e-05 deg
M 109.627 1.789e-05 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1327 au
Aphelion distance 2.7152 au
Asc. node-Earth separation 0.13506 au
Desc. node-Earth separation 1.68616 au
Earth MOID 0.13267 au
Orbital period 974.733 days
Date of orbit computation   mag 15 14:33

Covariance matrix
4.99024476E-18-1.12704831E-164.33614038E-15-2.94162105E-15-1.37977128E-143.62571181E-15
-1.12704831E-166.61952833E-15-1.56068343E-134.03394252E-132.30830275E-12-9.26302412E-13
4.33614038E-15-1.56068343E-133.21442248E-11-8.75945652E-117.96266009E-11-1.19635096E-12
-2.94162105E-154.03394252E-13-8.75945652E-119.18408636E-10-6.07327237E-10-1.14029817E-10
-1.37977128E-142.30830275E-127.96266009E-11-6.07327237E-102.56705471E-09-7.34361049E-10
3.62571181E-15-9.26302412E-13-1.19635096E-12-1.14029817E-10-7.34361049E-103.19918510E-10

Correlation matrix
1.00000000-0.620109080.34236624-0.04345180-0.121906990.09074290
-0.620109081.00000000-0.338337250.163605610.55996603-0.63653104
0.34236624-0.338337251.00000000-0.509809240.27719739-0.01179743
-0.043451800.16360561-0.509809241.00000000-0.39553709-0.21036853
-0.121906990.559966030.27719739-0.395537091.00000000-0.81034954
0.09074290-0.63653104-0.01179743-0.21036853-0.810349541.00000000