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(3540) Protesilaos  ▹ 
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 5.27833 1.074e-07 au
e 0.116414 6.398e-08
i 23.289 7.335e-06 deg
Ω 26.426 1.55e-05 deg
ω 116.387 3.513e-05 deg
M 203.544 3.131e-05 deg
Other useful info
Absolute Magnitude (H)    9.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6639 au
Aphelion 5.8928 au
Asc. node-Earth separation 4.49515 au
Desc. node-Earth separation 3.94868 au
Earth MOID 3.74667 au
Orbital period 4429.39 days
Date of orbit computation  Oct 21 18:13


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56018.4 MJD
Near present day (ASCII file) Epoch 58800.0 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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