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AstDyS ∴ Objects ∴ 2011US23 ∴ Summary
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(432931) 2011US23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96472 8.471e-08 au
e 0.203615 9.276e-08
i 9.972 1.168e-05 deg
Ω 229.618 4.579e-05 deg
ω 137.213 5.437e-05 deg
M 227.623 2.607e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1574 au
Aphelion 4.772 au
Asc. node-Earth separation 3.45784 au
Desc. node-Earth separation 2.31736 au
Earth MOID 2.16673 au
Orbital period 2883.48 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 163 (1)
Radar observations (Discarded) 0 (0)
Arc length 7115.24 days
Unobserved 810 days

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Ephemeris at epoch 60419 MJD
Right Ascension 222.287 deg
Declination -18.0924 deg
V Magnitude 21.84 mag
Solar Elongation 163.72 deg
Galactic Latitude 36.53 deg
Rate 0.146 deg/day
Direction -65.891 deg

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