NEODyS-2

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NEODyS ∴ Objects ∴ Eros ∴ Orbital info ∴ Epoch 59200 MJD
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(433) Eros  ▹ 
ORBITAL INFORMATION
(ASCII data file 433.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.45817 1.666e-10 au
e 0.222994 9.684e-09
i 10.831 2.308e-06 deg
Ω 304.299 8.971e-06 deg
ω 178.869 1.007e-05 deg
M 23.042 2.83e-06 deg
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.46 mag
Perihelion distance 1.133 au
Aphelion distance 1.7833 au
Asc. node-Earth separation 0.76612 au
Desc. node-Earth separation 0.14858 au
Earth MOID 0.14857 au
Orbital period 643.146 days
Date of orbit computation   Jul 31 14:20

Covariance matrix
2.77660913E-20-1.99862620E-19-3.04515023E-17-2.26538076E-169.92181543E-171.45059764E-18
-1.99862620E-199.37800203E-173.63835789E-151.54086339E-14-1.53216151E-145.31717947E-15
-3.04515023E-173.63835789E-155.32915060E-122.58615099E-12-2.60783196E-123.00189097E-13
-2.26538076E-161.54086339E-142.58615099E-128.04756865E-11-8.03179081E-113.50138506E-12
9.92181543E-17-1.53216151E-14-2.60783196E-12-8.03179081E-111.01358636E-10-1.59674902E-11
1.45059764E-185.31717947E-153.00189097E-133.50138506E-12-1.59674902E-118.00699057E-12

Correlation matrix
1.00000000-0.12385657-0.07916302-0.151548450.059143010.00307649
-0.123856571.000000000.162750100.17736856-0.157151670.19404010
-0.079163020.162750101.000000000.12487990-0.112207070.04595484
-0.151548450.177368560.124879901.00000000-0.889302810.13793449
0.05914301-0.15715167-0.11220707-0.889302811.00000000-0.56049484
0.003076490.194040100.045954840.13793449-0.560494841.00000000