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(249489) 2009UN131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06565 2.663e-08 au
e 0.142833 4.44e-08
i 15.388 5.065e-06 deg
Ω 142.558 1.886e-05 deg
ω 247.089 2.728e-05 deg
M 259.167 1.893e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6278 au
Aphelion 3.5035 au
Asc. node-Earth separation 2.19322 au
Desc. node-Earth separation 1.83253 au
Earth MOID 1.67497 au
Orbital period 1960.57 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 551 (3)
Radar observations (Discarded) 0 (0)
Arc length 10372.8 days
Unobserved 329 days

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Ephemeris at epoch 60450 MJD
Right Ascension 299.039 deg
Declination -8.10149 deg
V Magnitude 20.81 mag
Solar Elongation 118.91 deg
Galactic Latitude -18.05 deg
Rate 0.027 deg/day
Direction 40.902 deg

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