NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008GB21 ∴ Orbital info
Contact »
2008GB21  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.46021 0.001227 au
e 0.414055 0.0006085
i 1.502 0.0021 deg
Ω 192.247 0.006273 deg
ω 305.765 0.009423 deg
M 256.197 2.737 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8556 au
Aphelion 2.0648 au
Asc. node-Earth separation -0.02522 au
Desc. node-Earth separation 0.59521 au
Earth MOID 0.00249 au
Orbital period 644.501 days
Date of orbit computation   Mar 13 11:01

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54570.9 MJD
Near present day (ASCII file) Epoch 58200.0 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.





This Web Site has been visited 564078 times since

and this Page has been visited 1518 times since 2011/06/25