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1997UA11  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.35979 0.007078 au
e 0.618301 0.001873
i 3.306 0.006465 deg
Ω 212.369 0.01409 deg
ω 138.558 0.002569 deg
M 112.682 14.36 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9007 au
Aphelion distance 3.8189 au
Asc. node-Earth separation 1.70999 au
Desc. node-Earth separation 0.00278 au
Earth MOID 0.00053 au
Orbital period 1324.06 days
Date of orbit computation   feb 26 10:21
Observational summary
Optical observations (Discarded) 29 (1)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 9665 days

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Ephemeris
(Epoch 60425 MJD)
Right Ascension 136.793 deg
Declination 13.2134 deg
V Magnitude 31.31 mag
Solar Elongation -100.33 deg
Galactic Latitude 36.01 deg
Rate 0.06 deg/day
Direction 89.234 deg

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