Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UD256 ∴ Orbital info
Contact »
2011UD256  ▹ 
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.45808 1.658e-06 au
e 0.59928 3.63e-06
i 47.045 7.669e-05 deg
Ω 216.356 2.384e-05 deg
ω 323.042 0.0001151 deg
M 254.168 0.002025 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5843 au
Aphelion 2.3319 au
Asc. node-Earth separation -0.3763 au
Desc. node-Earth separation 0.79979 au
Earth MOID 0.36193 au
Orbital period 643.086 days
Date of orbit computation   Oct 1 18:51


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56654.1 MJD
Near present day (ASCII file) Epoch 58400.0 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.

This Web Site has been visited 451306 times since

and this Page has been visited 1653 times since 2011/11/02