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1999RU2  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.8048 0.0004624 au
e 0.561052 0.0001175
i 5.455 0.0007747 deg
Ω 179.424 6.807e-05 deg
ω 202.943 0.001285 deg
M 301.301 0.5025 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2312 au
Aphelion distance 4.3784 au
Asc. node-Earth separation 2.98132 au
Desc. node-Earth separation 0.26394 au
Earth MOID 0.23712 au
Orbital period 1715.74 days
Date of orbit computation   giu 8 14:43


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 51441.3 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.