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2004BY21  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.41859 2.912e-08 au
e 0.47629 1.774e-07
i 6.556 2.028e-05 deg
Ω 40.279 0.0002901 deg
ω 155.548 0.0002962 deg
M 93.024 6.841e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2666 au
Aphelion distance 3.5705 au
Asc. node-Earth separation 2.31004 au
Desc. node-Earth separation 0.29672 au
Earth MOID 0.26932 au
Orbital period 1373.86 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 56381.1 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.