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(49890) 1999XE158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29123 6.667e-09 au
e 0.154977 3.328e-08
i 4.519 2.978e-06 deg
Ω 234.957 4.557e-05 deg
ω 296.333 4.691e-05 deg
M 297.86 1.118e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9361 au
Aphelion 2.6463 au
Asc. node-Earth separation 1.08143 au
Desc. node-Earth separation 1.41311 au
Earth MOID 0.94684 au
Orbital period 1266.78 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2032 (8)
Radar observations (Discarded) 0 (0)
Arc length 14989.6 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 80.1927 deg
Declination 20.6054 deg
V Magnitude 20.14 mag
Solar Elongation -44.95 deg
Galactic Latitude -9.24 deg
Rate 0.479 deg/day
Direction 86.827 deg

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