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(524031) 1999XJ258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13145 3.945e-08 au
e 0.068245 6.947e-08
i 13.208 7.829e-06 deg
Ω 235.208 2.665e-05 deg
ω 139.096 6.714e-05 deg
M 177.517 5.694e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9177 au
Aphelion 3.3452 au
Asc. node-Earth separation 2.27515 au
Desc. node-Earth separation 1.97619 au
Earth MOID 1.93495 au
Orbital period 2024.03 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 8872.24 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 183.673 deg
Declination -14.0576 deg
V Magnitude 21.34 mag
Solar Elongation -150.94 deg
Galactic Latitude 47.86 deg
Rate 0.167 deg/day
Direction -42.268 deg

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