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AstDyS ∴ Objects ∴ 2011UM30 ∴ Summary
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(310257) 2011UM30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31836 1.732e-08 au
e 0.204086 5.419e-08
i 5.994 6.842e-06 deg
Ω 56.583 5.879e-05 deg
ω 270.491 6.166e-05 deg
M 246.138 2.187e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8452 au
Aphelion 2.7915 au
Asc. node-Earth separation 1.23008 au
Desc. node-Earth separation 1.21448 au
Earth MOID 0.8456 au
Orbital period 1289.34 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 256 (2)
Radar observations (Discarded) 0 (0)
Arc length 7659.11 days
Unobserved 445 days

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Ephemeris at epoch 60419 MJD
Right Ascension 193.234 deg
Declination 0.83437 deg
V Magnitude 20.92 mag
Solar Elongation -161.77 deg
Galactic Latitude 63.7 deg
Rate 0.247 deg/day
Direction -76.755 deg

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