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(275545) 1998UN1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.51347 4.927e-09 au
e 0.220875 9.941e-08
i 32.426 1.553e-05 deg
Ω 217.876 1.219e-05 deg
ω 87.694 3.598e-05 deg
M 269.973 3.509e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1792 au
Aphelion distance 1.8478 au
Asc. node-Earth separation 0.41995 au
Desc. node-Earth separation 0.46042 au
Earth MOID 0.37745 au
Orbital period 680.079 days
Date of orbit computation   May 28 13:44
Observational summary
Optical observations (Discarded) 272 (6)
Radar observations (Discarded) 0 (0)
Arc length 6295 days
Unobserved 1721 days

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Ephemeris
(Epoch 59121 MJD)
Right Ascension 227.866 deg
Declination -1.33184 deg
V Magnitude 21.17 mag
Solar Elongation -42.32 deg
Galactic Latitude 45.9 deg
Rate 0.781 deg/day
Direction 92.846 deg

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