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(540646) 2017UM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64016 4.122e-08 au
e 0.121596 7.381e-08
i 8.45 1.405e-05 deg
Ω 359.752 5.538e-05 deg
ω 49.93 8.253e-05 deg
M 151.474 5.885e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3191 au
Aphelion 2.9612 au
Asc. node-Earth separation 1.40936 au
Desc. node-Earth separation 1.82618 au
Earth MOID 1.33878 au
Orbital period 1566.91 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 104 (0)
Radar observations (Discarded) 0 (0)
Arc length 6728.92 days
Unobserved 435 days

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Ephemeris at epoch 60425 MJD
Right Ascension 204.905 deg
Declination -17.5833 deg
V Magnitude 21.65 mag
Solar Elongation -171.31 deg
Galactic Latitude 43.79 deg
Rate 0.228 deg/day
Direction -76.418 deg

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