NEODyS-2

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1997UR  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.45931 0.0003334 au
e 0.312031 0.0001638
i 2.264 0.001088 deg
Ω 213.964 0.006656 deg
ω 200.407 0.01099 deg
M 285.166 1.792 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.004 au
Aphelion distance 1.9147 au
Asc. node-Earth separation 0.85592 au
Desc. node-Earth separation 0.02596 au
Earth MOID 0.01829 au
Orbital period 643.903 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 146 (0)
Radar observations (Discarded) 0 (0)
Arc length 21 days
Unobserved 8269 days

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Ephemeris
(Epoch 59033 MJD)
Right Ascension 10.1916 deg
Declination 7.91207 deg
V Magnitude 25.32 mag
Solar Elongation 88.79 deg
Galactic Latitude -54.86 deg
Rate 0.879 deg/day
Direction 66.393 deg

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