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2004QR4  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.95585 0.004502 au
e 0.494513 0.001155
i 2.656 0.005106 deg
Ω 149.073 0.003185 deg
ω 209.34 0.004387 deg
M 266.471 7.571 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9887 au
Aphelion distance 2.923 au
Asc. node-Earth separation 1.60833 au
Desc. node-Earth separation 0.02166 au
Earth MOID 0.00702 au
Orbital period 999.086 days
Date of orbit computation   May 28 12:37


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 59000.0 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.