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2012HH31  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.19754 0.0002921 au
e 0.137245 0.0001594
i 3.292 0.00471 deg
Ω 84.694 0.009314 deg
ω 75.325 0.01733 deg
M 227.127 0.6204 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0332 au
Aphelion 1.3619 au
Asc. node-Earth separation 0.15072 au
Desc. node-Earth separation 0.20153 au
Earth MOID 0.07012 au
Orbital period 478.668 days
Date of orbit computation   Mar 13 12:00

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56051.8 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.





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