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1998UR  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.65078 0.009028 au
e 0.378592 0.003195
i 17.39 0.1223 deg
Ω 28.077 0.02984 deg
ω 312.173 0.05925 deg
M 88.2 32.75 deg

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Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0258 au
Aphelion distance 2.2758 au
Asc. node-Earth separation 0.13279 au
Desc. node-Earth separation 0.89187 au
Earth MOID 0.10576 au
Orbital period 774.698 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 26 (3)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 8033 days

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Ephemeris
(Epoch 59146 MJD)
Right Ascension 173.539 deg
Declination 15.5728 deg
V Magnitude 27.88 mag
Solar Elongation 44.19 deg
Galactic Latitude 68.66 deg
Rate 0.413 deg/day
Direction 112.363 deg

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