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AstDyS ∴ Objects ∴ 2001US220 ∴ Summary
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(264618) 2001US220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58594 2.459e-08 au
e 0.223587 1.104e-07
i 2.989 8.476e-06 deg
Ω 254.92 0.0001916 deg
ω 106.018 0.0001941 deg
M 169.699 3.842e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0078 au
Aphelion 3.1641 au
Asc. node-Earth separation 1.60259 au
Desc. node-Earth separation 1.33013 au
Earth MOID 1.00728 au
Orbital period 1518.89 days
Date of orbit computation  apr 23 20:45
Observational summary
Optical observations (Discarded) 160 (1)
Radar observations (Discarded) 0 (0)
Arc length 7733.93 days
Unobserved 486 days

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Ephemeris at epoch 60425 MJD
Right Ascension 163.556 deg
Declination 2.90494 deg
V Magnitude 22.52 mag
Solar Elongation -128.68 deg
Galactic Latitude 52.96 deg
Rate 0.065 deg/day
Direction -49.98 deg

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