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(49881) 1999XO138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35492 8.34e-09 au
e 0.159932 4.262e-08
i 1.519 3.636e-06 deg
Ω 115.185 0.0001694 deg
ω 80.591 0.0001697 deg
M 142.171 1.157e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9783 au
Aphelion 2.7315 au
Asc. node-Earth separation 1.25396 au
Desc. node-Earth separation 1.33915 au
Earth MOID 0.97785 au
Orbital period 1319.96 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1116 (5)
Radar observations (Discarded) 0 (0)
Arc length 11602 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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