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(499354) 2009XW15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63819 2.335e-08 au
e 0.165281 5.18e-08
i 8.549 5.841e-06 deg
Ω 105.827 5.944e-05 deg
ω 352.265 6.783e-05 deg
M 124.018 3.3e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2021 au
Aphelion 3.0742 au
Asc. node-Earth separation 1.22228 au
Desc. node-Earth separation 2.05211 au
Earth MOID 1.21978 au
Orbital period 1565.15 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 180 (0)
Radar observations (Discarded) 0 (0)
Arc length 4923.76 days
Unobserved 348 days

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Ephemeris at epoch 60426 MJD
Right Ascension 252.705 deg
Declination -13.8982 deg
V Magnitude 22.09 mag
Solar Elongation 142.06 deg
Galactic Latitude 18.93 deg
Rate 0.127 deg/day
Direction -80.07 deg

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