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(471483) 2011UB398  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08926 2.903e-08 au
e 0.154711 5.733e-08
i 7.808 6.359e-06 deg
Ω 244.541 4.254e-05 deg
ω 152.632 4.936e-05 deg
M 108.262 2.206e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6113 au
Aphelion 3.5672 au
Asc. node-Earth separation 2.48235 au
Desc. node-Earth separation 1.66513 au
Earth MOID 1.62225 au
Orbital period 1983.26 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 321 (3)
Radar observations (Discarded) 0 (0)
Arc length 8021.65 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 147.796 deg
Declination 3.18225 deg
V Magnitude 21.74 mag
Solar Elongation -115.51 deg
Galactic Latitude 40.77 deg
Rate 0.054 deg/day
Direction 48.702 deg

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