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2009WW7  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.09073 0.0001069 au
e 0.262054 0.0002243
i 2.526 0.00238 deg
Ω 57.133 0.002701 deg
ω 273.733 0.008312 deg
M 116.243 0.8548 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8049 au
Aphelion distance 1.3766 au
Asc. node-Earth separation 0.01152 au
Desc. node-Earth separation 0.02245 au
Earth MOID 0.00186 au
Orbital period 416.08 days
Date of orbit computation   giu 10 12:47


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55155.5 MJD
Near present day (ASCII file) Epoch 59800.0 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.