AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UH397 ∴ Orbital info
Contact »
(448923) 2011UH397  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54287 4.275e-08 au
e 0.159969 9.343e-08
i 12.251 1.723e-05 deg
Ω 50.954 6.819e-05 deg
ω 30.712 0.0002021 deg
M 340.751 0.0001927 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1361 au
Aphelion 2.9497 au
Asc. node-Earth separation 1.1895 au
Desc. node-Earth separation 1.86263 au
Earth MOID 1.16037 au
Orbital period 1481.1 days
Date of orbit computation  apr 23 21:25

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57831.0 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.