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2021RR9  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.71545 0.02544 au
e 0.562291 0.006467
i 26.707 0.1999 deg
Ω 349.628 0.06274 deg
ω 81.885 0.3031 deg
M 26.93 8.501 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7509 au
Aphelion distance 2.68 au
Asc. node-Earth separation 0.08095 au
Desc. node-Earth separation 0.28124 au
Earth MOID 0.05368 au
Orbital period 820.665 days
Date of orbit computation   feb 26 12:22

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59465.9 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.