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(189177) 2002XW117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08525 1.823e-08 au
e 0.077847 5.987e-08
i 12.507 5.565e-06 deg
Ω 80.391 2.756e-05 deg
ω 330.099 4.96e-05 deg
M 344.36 4.139e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8451 au
Aphelion 3.3254 au
Asc. node-Earth separation 1.88886 au
Desc. node-Earth separation 2.27307 au
Earth MOID 1.86441 au
Orbital period 1979.4 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 403 (3)
Radar observations (Discarded) 0 (0)
Arc length 8134.94 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 37.0419 deg
Declination 8.0229 deg
V Magnitude 21.03 mag
Solar Elongation -6.7 deg
Galactic Latitude -47.76 deg
Rate 0.41 deg/day
Direction 67.649 deg

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