AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WY178 ∴ Orbital info ∴ Epoch epochXXX
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(311517) 2005WY178  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 311517.eq0)
Keplerian elements at epoch
58338.6 MJD
Value 1-σ variation Units
a 3.11959 4.451e-08 au
e 0.115359 7.025e-08
i 28.426 8.788e-06 deg
Ω 92.791 1.589e-05 deg
ω 28.722 4.284e-05 deg
M 56.728 3.816e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7597 au
Aphelion 3.4795 au
Asc. node-Earth separation 1.81033 au
Desc. node-Earth separation 2.40801 au
Earth MOID 1.79443 au
Orbital period 2012.54 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.000000000.032153140.012112860.004984300.06209310-0.07340825
0.032153141.000000000.00131079-0.01839797-0.089020890.11617791
0.012112860.001310791.00000000-0.098796900.030862570.00457031
0.00498430-0.01839797-0.098796901.00000000-0.30274565-0.02170673
0.06209310-0.089020890.03086257-0.302745651.00000000-0.93614860
-0.073408250.116177910.00457031-0.02170673-0.936148601.00000000
Covariance matrix
1.98090524E-151.00524291E-164.73778476E-153.52446172E-151.18394739E-13-1.24685165E-13
1.00524291E-164.93436684E-158.09179268E-16-2.05325277E-14-2.67895181E-133.11442120E-13
4.73778476E-158.09179268E-167.72313276E-11-1.37942068E-111.16194632E-111.53278237E-12
3.52446172E-15-2.05325277E-14-1.37942068E-112.52413954E-10-2.06059112E-10-1.31610097E-11
1.18394739E-13-2.67895181E-131.16194632E-11-2.06059112E-101.83533125E-09-1.53052376E-09
-1.24685165E-133.11442120E-131.53278237E-12-1.31610097E-11-1.53052376E-091.45638471E-09