AstDyS-2

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AstDyS ∴ Objects ∴ 2001FW31 ∴ Summary
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(524176) 2001FW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17341 1.696e-08 au
e 0.162117 5.531e-08
i 4.375 5.663e-06 deg
Ω 118.845 0.0001307 deg
ω 158.441 0.0001355 deg
M 10.149 4.191e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8211 au
Aphelion 2.5258 au
Asc. node-Earth separation 1.5088 au
Desc. node-Earth separation 0.82303 au
Earth MOID 0.80528 au
Orbital period 1170.34 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 134 (0)
Radar observations (Discarded) 0 (0)
Arc length 7551.82 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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