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AstDyS ∴ Objects ∴ 2001XD251 ∴ Summary
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(258447) 2001XD251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6814 1.797e-08 au
e 0.077519 4.367e-08
i 3.773 4.627e-06 deg
Ω 102.978 7.866e-05 deg
ω 328.66 8.63e-05 deg
M 39.989 3.769e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4735 au
Aphelion 2.8893 au
Asc. node-Earth separation 1.51702 au
Desc. node-Earth separation 1.83773 au
Earth MOID 1.48951 au
Orbital period 1603.77 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 418 (7)
Radar observations (Discarded) 0 (0)
Arc length 11346.9 days
Unobserved 129 days

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Ephemeris at epoch 60425 MJD
Right Ascension 103.759 deg
Declination 24.0937 deg
V Magnitude 21.91 mag
Solar Elongation -67.6 deg
Galactic Latitude 11.47 deg
Rate 0.349 deg/day
Direction 93.996 deg

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