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2004QR4  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.95613 0.004529 au
e 0.49452 0.001173
i 2.656 0.00508 deg
Ω 149.069 0.002628 deg
ω 209.327 0.004519 deg
M 338.547 7.817 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9888 au
Aphelion distance 2.9235 au
Asc. node-Earth separation 1.60941 au
Desc. node-Earth separation 0.01975 au
Earth MOID 0.00634 au
Orbital period 999.297 days
Date of orbit computation   Mar 19 08:47


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 53238.5 MJD
Near present day (ASCII file) Epoch 59200.0 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.