NEODyS-2
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(3838) Epona  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 3838.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.50498 1.995e-09 au
e 0.702401 5.55e-08
i 29.201 7.937e-06 deg
Ω 235.469 6.205e-06 deg
ω 49.718 7.603e-06 deg
M 118.977 6.551e-06 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4479 au
Aphelion distance 2.5621 au
Asc. node-Earth separation -0.48692 au
Desc. node-Earth separation 0.40923 au
Earth MOID 0.15981 au
Orbital period 674.367 days
Date of orbit computation   mar 19 13:48

Covariance matrix
3.97906557E-181.01430652E-17-2.13069675E-15-1.25276881E-152.35836935E-15-8.25603599E-15
1.01430652E-173.08077751E-154.33384106E-141.46100293E-15-1.87792623E-13-1.86184332E-13
-2.13069675E-154.33384106E-146.30034632E-111.79800046E-11-2.10339981E-113.67985554E-12
-1.25276881E-151.46100293E-151.79800046E-113.84959102E-11-3.37496506E-112.74348920E-12
2.35836935E-15-1.87792623E-13-2.10339981E-11-3.37496506E-115.77981810E-11-6.87092832E-12
-8.25603599E-15-1.86184332E-133.67985554E-122.74348920E-12-6.87092832E-124.29135801E-11

Correlation matrix
1.000000000.09161119-0.13457020-0.101221570.15551210-0.63180587
0.091611191.000000000.098369530.00424242-0.44503203-0.51205379
-0.134570200.098369531.000000000.36509030-0.348564000.07077032
-0.101221570.004242420.365090301.00000000-0.715492190.06749919
0.15551210-0.44503203-0.34856400-0.715492191.00000000-0.13796247
-0.63180587-0.512053790.070770320.06749919-0.137962471.00000000