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(173346) 1999XB90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44322 1.075e-08 au
e 0.176723 4.947e-08
i 2.999 4.149e-06 deg
Ω 138.167 0.0001045 deg
ω 291.485 0.0001054 deg
M 151.088 1.407e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0114 au
Aphelion 2.875 au
Asc. node-Earth separation 1.23688 au
Desc. node-Earth separation 1.51782 au
Earth MOID 1.02843 au
Orbital period 1394.89 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 743 (2)
Radar observations (Discarded) 0 (0)
Arc length 8468.5 days
Unobserved 428 days

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Ephemeris at epoch 60416 MJD
Right Ascension 243.45 deg
Declination -16.8523 deg
V Magnitude 21.31 mag
Solar Elongation 141.37 deg
Galactic Latitude 24.11 deg
Rate 0.125 deg/day
Direction -71.646 deg

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