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(398115) 2009UM141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16762 1.281e-08 au
e 0.127195 5.842e-08
i 2.857 6.512e-06 deg
Ω 59.344 0.0001372 deg
ω 43.586 0.0001408 deg
M 146.229 3.087e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8919 au
Aphelion 2.4433 au
Asc. node-Earth separation 0.96585 au
Desc. node-Earth separation 1.33661 au
Earth MOID 0.91045 au
Orbital period 1165.66 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 170 (1)
Radar observations (Discarded) 0 (0)
Arc length 6939.76 days
Unobserved 431 days

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Ephemeris at epoch 60419 MJD
Right Ascension 286.107 deg
Declination -23.9196 deg
V Magnitude 23.08 mag
Solar Elongation 104.4 deg
Galactic Latitude -13.35 deg
Rate 0.156 deg/day
Direction 91.891 deg

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