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2011QG21  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21634 9.348e-09 au
e 0.438626 2.076e-06
i 18.777 4.546e-05 deg
Ω 324.954 1.862e-05 deg
ω 255.108 0.0001546 deg
M 205.38 0.0001308 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6828 au
Aphelion distance 1.7499 au
Asc. node-Earth separation 0.09525 au
Desc. node-Earth separation -0.10434 au
Earth MOID 0.05135 au
Orbital period 489.985 days
Date of orbit computation   feb 26 10:42

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56849.6 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.