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(215653) 2003UM121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30817 1.614e-08 au
e 0.164463 5.12e-08
i 5.624 9.721e-06 deg
Ω 15.785 5.575e-05 deg
ω 276.649 6.557e-05 deg
M 15.564 3.665e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9286 au
Aphelion 2.6878 au
Asc. node-Earth separation 1.20547 au
Desc. node-Earth separation 1.2889 au
Earth MOID 0.92234 au
Orbital period 1280.86 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 285 (2)
Radar observations (Discarded) 0 (0)
Arc length 10249.8 days
Unobserved 354 days

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Ephemeris at epoch 60419 MJD
Right Ascension 346.001 deg
Declination -9.82813 deg
V Magnitude 21.76 mag
Solar Elongation 45.89 deg
Galactic Latitude -59.33 deg
Rate 0.544 deg/day
Direction 66.57 deg

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