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(498395) 2007XW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04918 4.802e-08 au
e 0.1547 1.148e-07
i 7.153 9.566e-06 deg
Ω 55.681 7.335e-05 deg
ω 317.779 8.619e-05 deg
M 65.716 4.18e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5775 au
Aphelion 3.5209 au
Asc. node-Earth separation 1.68242 au
Desc. node-Earth separation 2.35021 au
Earth MOID 1.58423 au
Orbital period 1944.79 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 113 (1)
Radar observations (Discarded) 0 (0)
Arc length 5904.09 days
Unobserved 130 days

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Ephemeris at epoch 60425 MJD
Right Ascension 85.2692 deg
Declination 27.7058 deg
V Magnitude 23 mag
Solar Elongation -50.99 deg
Galactic Latitude -1.5 deg
Rate 0.338 deg/day
Direction 87.88 deg

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