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AstDyS ∴ Objects ∴ 2001XE221 ∴ Summary
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(99368) 2001XE221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.30363 1.354e-07 au
e 0.019371 4.997e-08
i 5.834 5.487e-06 deg
Ω 256.469 5.687e-05 deg
ω 7.413 0.0002051 deg
M 92.769 0.0001916 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 5.2009 au
Aphelion 5.4064 au
Asc. node-Earth separation 4.18673 au
Desc. node-Earth separation 4.42125 au
Earth MOID 4.18512 au
Orbital period 4461.27 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 840 (3)
Radar observations (Discarded) 0 (0)
Arc length 8433.93 days
Unobserved 166 days

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Ephemeris at epoch 60453 MJD
Right Ascension 8.7434 deg
Declination 9.24433 deg
V Magnitude 20.58 mag
Solar Elongation 50.54 deg
Galactic Latitude -53.41 deg
Rate 0.178 deg/day
Direction 64.182 deg

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