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(407738) 2011UN398  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1519 2.266e-08 au
e 0.145723 1.081e-07
i 3.794 8.497e-06 deg
Ω 254.338 0.0001519 deg
ω 52.957 0.0001561 deg
M 48.017 3.422e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8383 au
Aphelion 2.4655 au
Asc. node-Earth separation 0.92131 au
Desc. node-Earth separation 1.3247 au
Earth MOID 0.82617 au
Orbital period 1153 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 7015.99 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 21.3174 deg
Declination 11.2351 deg
V Magnitude 22.69 mag
Solar Elongation 11.26 deg
Galactic Latitude -50.77 deg
Rate 0.556 deg/day
Direction 68.953 deg

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