NEODyS-2

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2021BT  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33577 0.003931 au
e 0.631659 0.0004784
i 5.581 0.004151 deg
Ω 107.402 0.04365 deg
ω 82.712 0.04774 deg
M 305.112 0.7552 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8604 au
Aphelion distance 3.8112 au
Asc. node-Earth separation 0.31747 au
Desc. node-Earth separation 0.50878 au
Earth MOID 0.0536 au
Orbital period 1303.9 days
Date of orbit computation   feb 26 12:20

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59236.5 MJD
Near present day (ASCII file) Epoch 60400.0 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.