NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CW2 ∴ Orbital info
Contact »
2018CW2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.762165 2.956e-08 au
e 0.421041 2.768e-06
i 4.953 9.323e-05 deg
Ω 332.055 7.713e-05 deg
ω 327.196 0.0001169 deg
M 32.52 0.0006275 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4413 au
Aphelion distance 1.0831 au
Asc. node-Earth separation -0.54704 au
Desc. node-Earth separation -0.01859 au
Earth MOID 0.00444 au
Orbital period 243.037 days
Date of orbit computation   Feb 26 20:21

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58656.5 MJD
Near present day (ASCII file) Epoch 59000.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.