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AstDyS ∴ Objects ∴ 2011UJ257 ∴ Summary
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(510416) 2011UJ257  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.0227 7.105e-08 au
e 0.132856 1.657e-07
i 8.402 1.523e-05 deg
Ω 229.241 6.724e-05 deg
ω 173.056 9.988e-05 deg
M 117.567 6.499e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6211 au
Aphelion 3.4243 au
Asc. node-Earth separation 2.40904 au
Desc. node-Earth separation 1.63325 au
Earth MOID 1.62943 au
Orbital period 1919.51 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 84 (0)
Radar observations (Discarded) 0 (0)
Arc length 4109.98 days
Unobserved 395 days

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Ephemeris at epoch 58563 MJD
Right Ascension 200.81 deg
Declination -15.3122 deg
V Magnitude 21.53 mag
Solar Elongation 154.2 deg
Galactic Latitude 46.86 deg
Rate 0.163 deg/day
Direction -64.576 deg

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