NEODyS-2

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NEODyS ∴ Objects ∴ Eros ∴ Orbital info ∴ Epoch 53727 MJD
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(433) Eros  ▹ 
ORBITAL INFORMATION
(ASCII data file 433.eq0)
Keplerian elements
(Epoch 53727.4 MJD)
Value 1-σ variation Units
a 1.45806 1.646e-10 au
e 0.222784 9.69e-09
i 10.829 2.308e-06 deg
Ω 304.39 8.973e-06 deg
ω 178.657 1.007e-05 deg
M 199.506 2.894e-06 deg
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.46 mag
Perihelion distance 1.1332 au
Aphelion distance 1.7829 au
Asc. node-Earth separation 0.76754 au
Desc. node-Earth separation 0.14866 au
Earth MOID 0.14866 au
Orbital period 643.078 days
Date of orbit computation   Jul 31 14:20

Covariance matrix
2.70900783E-201.91228423E-20-8.28111038E-18-1.39269876E-162.51237784E-179.68175197E-17
1.91228423E-209.38971214E-173.64858092E-151.55805058E-14-1.55431007E-144.44949998E-15
-8.28111038E-183.64858092E-155.32699524E-122.56471738E-12-2.56999019E-122.39577649E-13
-1.39269876E-161.55805058E-142.56471738E-128.05108368E-11-8.03420120E-112.82416104E-12
2.51237784E-17-1.55431007E-14-2.56999019E-12-8.03420120E-111.01450948E-10-1.57960687E-11
9.68175197E-174.44949998E-152.39577649E-132.82416104E-12-1.57960687E-118.37327590E-12

Correlation matrix
1.000000000.01199005-0.02179929-0.094302870.015154850.20328303
0.011990051.000000000.163138580.17919597-0.159251480.15868555
-0.021799290.163138581.000000000.12384292-0.110550890.03587215
-0.094302870.179195970.123842921.00000000-0.888970760.10877137
0.01515485-0.15925148-0.11055089-0.888970761.00000000-0.54196752
0.203283030.158685550.035872150.10877137-0.541967521.00000000