Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004YD ∴ Orbital info
Contact »
2004YD  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.842681 0.0003743 au
e 0.240482 0.001064
i 12.08 0.0792 deg
Ω 265.501 0.01005 deg
ω 7.881 0.02418 deg
M 154.936 5.673 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.64 au
Aphelion distance 1.0453 au
Asc. node-Earth separation -0.37461 au
Desc. node-Earth separation 0.0585 au
Earth MOID 0.05601 au
Orbital period 282.549 days
Date of orbit computation   May 28 12:36


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 53358.1 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.