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(403495) 2009UM98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05802 3.659e-08 au
e 0.167026 7.326e-08
i 5.818 6.138e-06 deg
Ω 59.479 7.461e-05 deg
ω 318.181 7.786e-05 deg
M 268.65 2.665e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5472 au
Aphelion 3.5688 au
Asc. node-Earth separation 1.65649 au
Desc. node-Earth separation 2.38354 au
Earth MOID 1.55319 au
Orbital period 1953.25 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 241 (0)
Radar observations (Discarded) 0 (0)
Arc length 8988.45 days
Unobserved 361 days

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Ephemeris at epoch 60425 MJD
Right Ascension 292.24 deg
Declination -25.5054 deg
V Magnitude 21.97 mag
Solar Elongation 104.9 deg
Galactic Latitude -19.1 deg
Rate 0.12 deg/day
Direction 98.654 deg

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