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2015HE1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.42355 0.001057 au
e 0.49255 0.0005319
i 3.468 0.003364 deg
Ω 212.177 0.0002842 deg
ω 79.262 0.0003486 deg
M 76.923 1.733 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7224 au
Aphelion distance 2.1247 au
Asc. node-Earth separation -0.01706 au
Desc. node-Earth separation 0.1937 au
Earth MOID 0.00222 au
Orbital period 620.378 days
Date of orbit computation   giu 10 13:52

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57130.9 MJD
Near present day (ASCII file) Epoch 59800.0 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.