Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YQ1 ∴ Orbital info
Contact »
2011YQ1  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.93383 0.002083 au
e 0.548163 0.0005187
i 1.72 0.001344 deg
Ω 266.5 0.003069 deg
ω 128.01 0.009258 deg
M 65.513 1.904 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8738 au
Aphelion distance 2.9939 au
Asc. node-Earth separation 1.02428 au
Desc. node-Earth separation 0.02817 au
Earth MOID 0.00265 au
Orbital period 982.257 days
Date of orbit computation   Jun 26 09:27


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55916.6 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.