NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991BN ∴ Orbital info
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(152560) 1991BN  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.44338 1.666e-09 au
e 0.397951 2.539e-08
i 3.446 4.301e-06 deg
Ω 268.863 4.371e-05 deg
ω 80.92 4.371e-05 deg
M 86.119 7.27e-06 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.869 au
Aphelion 2.0178 au
Asc. node-Earth separation 0.12524 au
Desc. node-Earth separation 0.31227 au
Earth MOID 0.0206 au
Orbital period 633.388 days
Date of orbit computation   Oct 1 16:33

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55765.9 MJD
Near present day (ASCII file) Epoch 58400.0 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.





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