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 5.519e-09 au
e 0.672943 4.676e-08
i 10.648 5.806e-06 deg
Ω 113.576 2.945e-05 deg
ω 36.828 2.93e-05 deg
M 293.678 5.251e-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   Oct 18 15:00
Observational summary
Optical observations (Discarded) 356 (36)
Radar observations (Discarded) 0 (0)
Arc length 22639 days
Unobserved 2 days

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Ephemeris at epoch 58045 MJD
Right Ascension 15.5343 deg
Declination -12.2339 deg
V Magnitude 19.84 mag
Solar Elongation -156.45 deg
Galactic Latitude -74.9 deg
Rate 0.358 deg/day
Direction -112.463 deg

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