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1997XS2  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.66353 8.385e-08 au
e 0.518651 5.798e-07
i 19.386 9.253e-05 deg
Ω 74.827 2.467e-05 deg
ω 24.307 0.0004619 deg
M 104.211 0.0001442 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2821 au
Aphelion distance 4.045 au
Asc. node-Earth separation 0.33687 au
Desc. node-Earth separation 2.67582 au
Earth MOID 0.31792 au
Orbital period 1587.76 days
Date of orbit computation   Mar 19 08:41


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 52603.3 MJD
Near present day (ASCII file) Epoch 59200.0 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.