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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WE2 ∴ Orbital info ∴ Epoch 59289 MJD
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2017WE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WE2.eq0)
Keplerian elements
(Epoch 59289.5 MJD)
Value 1-σ variation Units
a 2.85847 5.095e-08 au
e 0.661772 8.304e-08
i 44.194 1.726e-05 deg
Ω 285.577 6.978e-06 deg
ω 253.639 2.764e-05 deg
M 213.087 6.919e-06 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9668 au
Aphelion distance 4.7501 au
Asc. node-Earth separation 0.9573 au
Desc. node-Earth separation 0.37024 au
Earth MOID 0.2862 au
Orbital period 1765.22 days
Date of orbit computation   feb 26 11:32

Covariance matrix
2.59599291E-15-1.00376617E-15-2.32010688E-13-3.38730287E-14-7.80171505E-133.13138727E-13
-1.00376617E-156.89637667E-15-8.53567716E-149.28983016E-141.80685930E-12-2.21458689E-13
-2.32010688E-13-8.53567716E-142.98079024E-102.37771798E-116.22642206E-11-3.39524188E-11
-3.38730287E-149.28983016E-142.37771798E-114.86920631E-114.61051737E-12-7.81253240E-12
-7.80171505E-131.80685930E-126.22642206E-114.61051737E-127.64184070E-10-1.51369770E-10
3.13138727E-13-2.21458689E-13-3.39524188E-11-7.81253240E-12-1.51369770E-104.78784253E-11

Correlation matrix
1.00000000-0.23723039-0.26374882-0.09527374-0.553910180.88820886
-0.237230391.00000000-0.059533550.160312800.78707272-0.38540053
-0.26374882-0.059533551.000000000.197362910.13045894-0.28420720
-0.095273740.160312800.197362911.000000000.02390130-0.16180533
-0.553910180.787072720.130458940.023901301.00000000-0.79135296
0.88820886-0.38540053-0.28420720-0.16180533-0.791352961.00000000