NEODyS-2

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1999RU2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.80845 0.0003283 au
e 0.559853 7.587e-05
i 5.45 0.0005034 deg
Ω 179.421 0.0002551 deg
ω 202.935 0.0002765 deg
M 284.033 0.2638 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2361 au
Aphelion 4.3808 au
Asc. node-Earth separation 2.98601 au
Desc. node-Earth separation 0.26873 au
Earth MOID 0.24175 au
Orbital period 1719.09 days
Date of orbit computation   Oct 9 17:45
Observational summary
Optical observations (Discarded) 145 (10)
Radar observations (Discarded) 0 (0)
Arc length 61 days
Unobserved 6588 days

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Ephemeris at epoch 58075 MJD
Right Ascension 250.083 deg
Declination -18.1384 deg
V Magnitude 25.8 mag
Solar Elongation -15.97 deg
Galactic Latitude 18.42 deg
Rate 0.37 deg/day
Direction 98.29 deg

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