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1999DY2  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.03763 0.0004248 au
e 0.465581 0.0001149
i 7.638 0.001501 deg
Ω 352.162 0.0007464 deg
ω 161.43 0.004332 deg
M 19.137 0.936 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0889 au
Aphelion distance 2.9863 au
Asc. node-Earth separation 1.85123 au
Desc. node-Earth separation 0.11459 au
Earth MOID 0.10552 au
Orbital period 1062.4 days
Date of orbit computation   giu 10 12:37


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 51241.7 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.