NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002EW8 ∴ Orbital info ∴ Epoch 55315 MJD
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2002EW8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002EW8.eq0)
Keplerian elements
(Epoch 55315.0 MJD)
Value 1-σ variation Units
a 1.84588 4.877e-09 au
e 0.459961 2.308e-07
i 11.361 2.613e-05 deg
Ω 176.657 1.051e-05 deg
ω 328.426 0.0001114 deg
M 96.211 3.653e-05 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9968 au
Aphelion distance 2.6949 au
Asc. node-Earth separation 0.05087 au
Desc. node-Earth separation 1.39024 au
Earth MOID 0.04111 au
Orbital period 916.019 days
Date of orbit computation   feb 26 10:23

Covariance matrix
2.37857665E-17-8.16616649E-16-1.67960233E-142.20427161E-143.45702963E-13-1.28995944E-13
-8.16616649E-165.32599064E-142.73247631E-13-1.26931072E-12-2.42822976E-118.10646049E-12
-1.67960233E-142.73247631E-136.82822167E-10-6.03548269E-11-5.49206627E-101.79948485E-10
2.20427161E-14-1.26931072E-12-6.03548269E-111.10443781E-104.66686840E-10-1.84206888E-10
3.45702963E-13-2.42822976E-11-5.49206627E-104.66686840E-101.24037865E-08-4.02744268E-09
-1.28995944E-138.10646049E-121.79948485E-10-1.84206888E-10-4.02744268E-091.33417585E-09

Correlation matrix
1.00000000-0.72553682-0.131793530.430066780.63645453-0.72412066
-0.725536821.000000000.04531087-0.52335589-0.944740290.96166660
-0.131793530.045310871.00000000-0.21977970-0.188714300.18853321
0.43006678-0.52335589-0.219779701.000000000.39872896-0.47987563
0.63645453-0.94474029-0.188714300.398728961.00000000-0.99002392
-0.724120660.961666600.18853321-0.47987563-0.990023921.00000000