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(156338) 2001XW138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56816 1.723e-08 au
e 0.116103 7.981e-08
i 6.334 4.831e-06 deg
Ω 91.49 6.708e-05 deg
ω 55.572 7.364e-05 deg
M 92.539 2.808e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.27 au
Aphelion 2.8663 au
Asc. node-Earth separation 1.3947 au
Desc. node-Earth separation 1.69496 au
Earth MOID 1.28968 au
Orbital period 1503.25 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 442 (2)
Radar observations (Discarded) 0 (0)
Arc length 7843.81 days
Unobserved 319 days

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Ephemeris at epoch 60398 MJD
Right Ascension 275.106 deg
Declination -21.0376 deg
V Magnitude 21.62 mag
Solar Elongation 93.69 deg
Galactic Latitude -2.96 deg
Rate 0.204 deg/day
Direction 91.81 deg

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