NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999UR ∴ Summary
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1999UR  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.89846 4.398e-09 au
e 0.504642 6.936e-08
i 3.6 9.523e-06 deg
Ω 50.73 9.654e-05 deg
ω 18.024 8.606e-05 deg
M 3.585 1.519e-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 2.8565 au
Asc. node-Earth separation -0.03421 au
Desc. node-Earth separation 1.71033 au
Earth MOID 0.0151 au
Orbital period 955.435 days
Date of orbit computation   Feb 5 12:03
Observational summary
Optical observations (Discarded) 77 (2)
Radar observations (Discarded) 0 (0)
Arc length 4870 days
Unobserved 1830 days

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Ephemeris at epoch 58167 MJD
Right Ascension 3.62127 deg
Declination 1.06731 deg
V Magnitude 23.88 mag
Solar Elongation -34.72 deg
Galactic Latitude -60.44 deg
Rate 1.03 deg/day
Direction 64.084 deg

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