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AstDyS ∴ Objects ∴ 2011UM389 ∴ Summary
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(510436) 2011UM389  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.01927 4.918e-08 au
e 0.071086 8.923e-08
i 10.035 1.016e-05 deg
Ω 111.683 4.761e-05 deg
ω 336.464 8.592e-05 deg
M 70.361 6.731e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8046 au
Aphelion 3.2339 au
Asc. node-Earth separation 1.83569 au
Desc. node-Earth separation 2.19614 au
Earth MOID 1.82336 au
Orbital period 1916.24 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 5420.04 days
Unobserved 454 days

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Ephemeris at epoch 58596 MJD
Right Ascension 202.48 deg
Declination 6.3654 deg
V Magnitude 20.74 mag
Solar Elongation -159.87 deg
Galactic Latitude 67.31 deg
Rate 0.19 deg/day
Direction -74.741 deg

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