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2017SQ21  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.38265 1.091e-07 au
e 0.495364 2.841e-07
i 8.655 5.873e-05 deg
Ω 152.993 0.0003839 deg
ω 150.213 0.0005663 deg
M 306.694 0.0001989 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2024 au
Aphelion distance 3.5629 au
Asc. node-Earth separation 2.16533 au
Desc. node-Earth separation 0.2472 au
Earth MOID 0.20136 au
Orbital period 1343.35 days
Date of orbit computation   apr 30 14:18

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58674.5 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.