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(321598) 2009UN137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0043 3.369e-08 au
e 0.104983 7.123e-08
i 10.281 7.457e-06 deg
Ω 174.553 2.752e-05 deg
ω 187.531 3.72e-05 deg
M 297.918 2.648e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6889 au
Aphelion 3.3197 au
Asc. node-Earth separation 2.322 au
Desc. node-Earth separation 1.68665 au
Earth MOID 1.68607 au
Orbital period 1902.01 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 397 (2)
Radar observations (Discarded) 0 (0)
Arc length 6848.29 days
Unobserved 310 days

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Ephemeris at epoch 60427 MJD
Right Ascension 315.154 deg
Declination -7.5991 deg
V Magnitude 21.24 mag
Solar Elongation 81.64 deg
Galactic Latitude -32.11 deg
Rate 0.259 deg/day
Direction 68.325 deg

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