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NEODyS ∴ Objects ∴ 1999UM3 ∴ Summary
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(17181) 1999UM3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.36992 6.145e-09 au
e 0.674019 4.954e-08
i 10.655 5.7e-06 deg
Ω 113.565 2.89e-05 deg
ω 36.797 2.869e-05 deg
M 59.672 3.108e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7726 au
Aphelion distance 3.9673 au
Asc. node-Earth separation -0.14217 au
Desc. node-Earth separation 1.79287 au
Earth MOID 0.07102 au
Orbital period 1332.6 days
Date of orbit computation   giu 10 12:37
Observational summary
Optical observations (Discarded) 442 (1)
Radar observations (Discarded) 0 (0)
Arc length 24329 days
Unobserved 119 days

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Ephemeris
(Epoch 59852 MJD)
Right Ascension 276.443 deg
Declination -23.7892 deg
V Magnitude 22.13 mag
Solar Elongation -89.38 deg
Galactic Latitude -5.33 deg
Rate 0.181 deg/day
Direction 94.788 deg

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