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AstDyS ∴ Objects ∴ 2011US220 ∴ Summary
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(491246) 2011US220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5776 6.631e-08 au
e 0.237681 8.441e-08
i 4.656 1.495e-05 deg
Ω 34.509 0.0001483 deg
ω 33.016 0.0001859 deg
M 336.595 0.0001142 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.965 au
Aphelion 3.1902 au
Asc. node-Earth separation 1.03508 au
Desc. node-Earth separation 2.03109 au
Earth MOID 0.98101 au
Orbital period 1511.55 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 5772.04 days
Unobserved 249 days

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Ephemeris at epoch 60426 MJD
Right Ascension 35.6407 deg
Declination 14.445 deg
V Magnitude 22.25 mag
Solar Elongation -2.19 deg
Galactic Latitude -42.91 deg
Rate 0.577 deg/day
Direction 69.114 deg

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