NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AL12 ∴ Orbital info
Contact »
2018AL12  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.5948 0.001334 au
e 0.624526 0.0005782
i 2.357 0.004372 deg
Ω 317.07 0.04682 deg
ω 260.782 0.04399 deg
M 359.712 2.146 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5988 au
Aphelion distance 2.5908 au
Asc. node-Earth separation 0.0683 au
Desc. node-Earth separation -0.10193 au
Earth MOID 0.00401 au
Orbital period 735.63 days
Date of orbit computation   feb 26 11:36

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58134.3 MJD
Near present day (ASCII file) Epoch 60400.0 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.