NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999UM3 ∴ Summary
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(17181) 1999UM3  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.37264 5.528e-09 au
e 0.672899 4.495e-08
i 10.648 5.302e-06 deg
Ω 113.57 2.931e-05 deg
ω 36.835 2.921e-05 deg
M 347.604 5.339e-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 3.9692 au
Asc. node-Earth separation -0.14026 au
Desc. node-Earth separation 1.79696 au
Earth MOID 0.07021 au
Orbital period 1334.9 days
Date of orbit computation   Feb 5 11:54
Observational summary
Optical observations (Discarded) 204 (14)
Radar observations (Discarded) 0 (0)
Arc length 22713 days
Unobserved 50 days

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Ephemeris at epoch 58167 MJD
Right Ascension 22.1012 deg
Declination 1.5787 deg
V Magnitude 19.72 mag
Solar Elongation -52.35 deg
Galactic Latitude -59.94 deg
Rate 0.553 deg/day
Direction 59.042 deg

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