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AstDyS ∴ Objects ∴ 2015FF257 ∴ Summary
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2015FF257  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.19299 2.504e-06 au
e 0.125321 8.081e-06
i 4.691 2.716e-05 deg
Ω 95.898 0.0002287 deg
ω 305.586 0.001896 deg
M 167.647 0.0009722 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9182 au
Aphelion 2.4678 au
Asc. node-Earth separation 1.0275 au
Desc. node-Earth separation 1.31089 au
Earth MOID 0.93058 au
Orbital period 1186.19 days
Date of orbit computation  Oct 31 11:50
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 3212.93 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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