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AstDyS ∴ Objects ∴ 1998XW5 ∴ Summary
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(387510) 1998XW5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78832 2.408e-08 au
e 0.146484 6.999e-08
i 7.398 6.882e-06 deg
Ω 73.683 5.643e-05 deg
ω 349.866 7.01e-05 deg
M 157.372 3.747e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3799 au
Aphelion 3.1968 au
Asc. node-Earth separation 1.39999 au
Desc. node-Earth separation 2.17369 au
Earth MOID 1.39404 au
Orbital period 1700.64 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 216 (3)
Radar observations (Discarded) 0 (0)
Arc length 8885.99 days
Unobserved 394 days

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Ephemeris at epoch 60425 MJD
Right Ascension 236.353 deg
Declination -15.5915 deg
V Magnitude 22.15 mag
Solar Elongation 156.94 deg
Galactic Latitude 29.96 deg
Rate 0.178 deg/day
Direction -82.599 deg

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