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(18736) 1998NU  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.35344 1.604e-08 au
e 0.487915 6.116e-08
i 2.805 5.674e-06 deg
Ω 297.525 0.000144 deg
ω 222.851 0.000144 deg
M 263.735 1.865e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2052 au
Aphelion 3.5017 au
Asc. node-Earth separation 1.77613 au
Desc. node-Earth separation 0.33627 au
Earth MOID 0.21717 au
Orbital period 1318.72 days
Date of orbit computation   Sep 9 15:14

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55392.3 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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