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AstDyS ∴ Objects ∴ 2001XJ249 ∴ Summary
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(258445) 2001XJ249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79837 2.042e-08 au
e 0.038437 5.848e-08
i 4.87 5.693e-06 deg
Ω 104.223 6.477e-05 deg
ω 122.497 0.0001014 deg
M 159.681 7.78e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6908 au
Aphelion 2.9059 au
Asc. node-Earth separation 1.87057 au
Desc. node-Earth separation 1.72097 au
Earth MOID 1.68391 au
Orbital period 1709.85 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 378 (1)
Radar observations (Discarded) 0 (0)
Arc length 8049.81 days
Unobserved 118 days

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Ephemeris at epoch 60427 MJD
Right Ascension 33.0776 deg
Declination 9.68179 deg
V Magnitude 21.73 mag
Solar Elongation 4.38 deg
Galactic Latitude -48.29 deg
Rate 0.396 deg/day
Direction 69.968 deg

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