NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999UM3 ∴ Summary
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(17181) 1999UM3  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.37284 5.53e-09 au
e 0.672943 4.471e-08
i 10.648 5.333e-06 deg
Ω 113.576 2.936e-05 deg
ω 36.828 2.925e-05 deg
M 293.678 5.219e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7761 au
Aphelion 3.9696 au
Asc. node-Earth separation -0.13839 au
Desc. node-Earth separation 1.79776 au
Earth MOID 0.06942 au
Orbital period 1335.06 days
Date of orbit computation   Nov 24 15:00
Observational summary
Optical observations (Discarded) 192 (24)
Radar observations (Discarded) 0 (0)
Arc length 22669 days
Unobserved 8 days

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Ephemeris at epoch 58081 MJD
Right Ascension 5.77484 deg
Declination -14.0047 deg
V Magnitude 20.13 mag
Solar Elongation -116.9 deg
Galactic Latitude -75.3 deg
Rate 0.149 deg/day
Direction -73.258 deg

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