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AstDyS ∴ Objects ∴ 2001XT221 ∴ Summary
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(350731) 2001XT221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02614 2.183e-08 au
e 0.20795 9.677e-08
i 11.922 1.091e-05 deg
Ω 58.858 3.409e-05 deg
ω 341.874 4.59e-05 deg
M 101.614 2.255e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3969 au
Aphelion 3.6554 au
Asc. node-Earth separation 1.43037 au
Desc. node-Earth separation 2.59654 au
Earth MOID 1.40908 au
Orbital period 1922.79 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 175 (2)
Radar observations (Discarded) 0 (0)
Arc length 8128.1 days
Unobserved 74 days

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Ephemeris at epoch 60426 MJD
Right Ascension 159.551 deg
Declination 23.2785 deg
V Magnitude 22.3 mag
Solar Elongation -115.6 deg
Galactic Latitude 59.71 deg
Rate 0.08 deg/day
Direction -174.521 deg

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