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1997UA11  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.36104 0.007719 au
e 0.617979 0.001926
i 3.302 0.006455 deg
Ω 212.414 0.01688 deg
ω 138.472 0.007657 deg
M 92.24 12.51 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.902 au
Aphelion distance 3.8201 au
Asc. node-Earth separation 1.70929 au
Desc. node-Earth separation 0.00432 au
Earth MOID 0.00083 au
Orbital period 1325.12 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 29 (1)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 8352 days

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Ephemeris
(Epoch 59112 MJD)
Right Ascension 158.939 deg
Declination 6.42785 deg
V Magnitude 31.62 mag
Solar Elongation 19.21 deg
Galactic Latitude 51.71 deg
Rate 0.278 deg/day
Direction 111.983 deg

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