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1990UN  ▹ 
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.70962 0.006289 au
e 0.527809 0.002535
i 3.669 0.02265 deg
Ω 7.748 0.5173 deg
ω 97.821 0.2363 deg
M 228.681 93.63 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8073 au
Aphelion distance 2.612 au
Asc. node-Earth separation 0.32752 au
Desc. node-Earth separation 0.15096 au
Earth MOID 0.02075 au
Orbital period 816.482 days
Date of orbit computation   lug 27 09:58


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 48191.1 MJD
Near present day (ASCII file) Epoch 60200.0 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.