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(274743) 2008UN221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03621 3.547e-08 au
e 0.096995 6.198e-08
i 12.4 7.829e-06 deg
Ω 28.259 2.665e-05 deg
ω 283.316 4.988e-05 deg
M 56.234 4.132e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7417 au
Aphelion 3.3307 au
Asc. node-Earth separation 1.94727 au
Desc. node-Earth separation 2.07223 au
Earth MOID 1.76238 au
Orbital period 1932.39 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 335 (6)
Radar observations (Discarded) 0 (0)
Arc length 7258.05 days
Unobserved 173 days

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Ephemeris at epoch 60427 MJD
Right Ascension 25.1055 deg
Declination 9.5404 deg
V Magnitude 21.44 mag
Solar Elongation 10.19 deg
Galactic Latitude -51.46 deg
Rate 0.394 deg/day
Direction 64.293 deg

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