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2009TD17  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.12672 0.0002038 au
e 0.219967 0.0005119
i 0.079 0.0004859 deg
Ω 217.856 0.1305 deg
ω 83.161 0.1712 deg
M 147.932 1.534 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8789 au
Aphelion distance 1.3746 au
Asc. node-Earth separation 0.03184 au
Desc. node-Earth separation 0.11667 au
Earth MOID 0.00019 au
Orbital period 436.839 days
Date of orbit computation   apr 29 10:05


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55114.0 MJD
Near present day (ASCII file) Epoch 59600.0 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.