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AstDyS ∴ Objects ∴ 2001XL173 ∴ Summary
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(200809) 2001XL173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32937 7.643e-09 au
e 0.156471 3.357e-08
i 1.23 4.769e-06 deg
Ω 236.686 0.0001966 deg
ω 223.457 0.0001985 deg
M 93.867 2.316e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9649 au
Aphelion 2.6938 au
Asc. node-Earth separation 1.55289 au
Desc. node-Earth separation 1.05249 au
Earth MOID 0.98244 au
Orbital period 1298.54 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 581 (3)
Radar observations (Discarded) 0 (0)
Arc length 8129.22 days
Unobserved 39 days

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Ephemeris at epoch 60427 MJD
Right Ascension 216.475 deg
Declination -15.153 deg
V Magnitude 20.07 mag
Solar Elongation 177.71 deg
Galactic Latitude 41.91 deg
Rate 0.258 deg/day
Direction -69.472 deg

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