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AstDyS ∴ Objects ∴ 2015XW309 ∴ Summary
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(522016) 2015XW309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07076 3.418e-08 au
e 0.081436 6.52e-08
i 3.012 8.069e-06 deg
Ω 39.534 0.0001409 deg
ω 87.562 0.00015 deg
M 139.571 5.218e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8207 au
Aphelion 3.3208 au
Asc. node-Earth separation 2.04855 au
Desc. node-Earth separation 2.05343 au
Earth MOID 1.83841 au
Orbital period 1965.47 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 164 (0)
Radar observations (Discarded) 0 (0)
Arc length 8077.03 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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