NEODyS-2

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1997UA11  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.35707 0.008124 au
e 0.617629 0.00218
i 3.3 0.007012 deg
Ω 212.433 0.004921 deg
ω 138.505 0.00569 deg
M 239.631 12.43 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9013 au
Aphelion 3.8129 au
Asc. node-Earth separation 1.70712 au
Desc. node-Earth separation 0.00195 au
Earth MOID 0.00037 au
Orbital period 1321.78 days
Date of orbit computation   Mar 13 09:54
Observational summary
Optical observations (Discarded) 29 (3)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 7588 days

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Ephemeris at epoch 58348 MJD
Right Ascension 190.976 deg
Declination -5.01186 deg
V Magnitude 31.07 mag
Solar Elongation -47.28 deg
Galactic Latitude 57.81 deg
Rate 0.281 deg/day
Direction 111.445 deg

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