NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CW2 ∴ Orbital info ∴ Epoch 60600 MJD
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2018CW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CW2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.759932 7.19e-09 au
e 0.42245 1.942e-07
i 5.097 1.662e-05 deg
Ω 331.907 2.52e-05 deg
ω 327.708 2.676e-05 deg
M 247.76 4.491e-05 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4389 au
Aphelion distance 1.081 au
Asc. node-Earth separation -0.55041 au
Desc. node-Earth separation -0.01644 au
Earth MOID 0.00405 au
Orbital period 241.97 days
Date of orbit computation   Jul 29 12:19

Covariance matrix
5.16913471E-173.72140096E-16-9.19423721E-141.65244946E-13-1.83589484E-13-6.82103925E-14
3.72140096E-163.77071868E-148.26187065E-13-1.95832467E-14-2.36707949E-127.67723428E-12
-9.19423721E-148.26187065E-132.76207666E-10-3.80664679E-103.15998652E-104.66065037E-10
1.65244946E-13-1.95832467E-14-3.80664679E-106.35050285E-10-5.93413847E-10-5.21857595E-10
-1.83589484E-13-2.36707949E-123.15998652E-10-5.93413847E-107.16244696E-104.59401467E-12
-6.82103925E-147.67723428E-124.66065037E-10-5.21857595E-104.59401467E-122.01665777E-09

Correlation matrix
1.000000000.26655417-0.769465080.91204277-0.95413135-0.21126401
0.266554171.000000000.25600501-0.00400192-0.455480790.88039309
-0.769465080.256005011.00000000-0.908909540.710455130.62447141
0.91204277-0.00400192-0.908909541.00000000-0.87987891-0.46113900
-0.95413135-0.455480790.71045513-0.879878911.000000000.00382248
-0.211264010.880393090.62447141-0.461139000.003822481.00000000