NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999UR ∴ Summary
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1999UR  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.89837 4.398e-09 au
e 0.504638 6.937e-08
i 3.6 9.523e-06 deg
Ω 50.73 9.654e-05 deg
ω 18.03 8.606e-05 deg
M 288.219 1.495e-05 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9404 au
Aphelion 2.8564 au
Asc. node-Earth separation -0.03279 au
Desc. node-Earth separation 1.71115 au
Earth MOID 0.01466 au
Orbital period 955.362 days
Date of orbit computation   Oct 9 17:45
Observational summary
Optical observations (Discarded) 77 (2)
Radar observations (Discarded) 0 (0)
Arc length 4870 days
Unobserved 1763 days

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Ephemeris at epoch 58100 MJD
Right Ascension 311.645 deg
Declination -20.6074 deg
V Magnitude 24.85 mag
Solar Elongation -47.64 deg
Galactic Latitude -34.17 deg
Rate 0.633 deg/day
Direction 72.737 deg

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