NEODyS-2

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1997UA11  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.36097 0.007777 au
e 0.618112 0.001912
i 3.303 0.006361 deg
Ω 212.398 0.01693 deg
ω 138.488 0.00767 deg
M 146.558 12.78 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9016 au
Aphelion distance 3.8203 au
Asc. node-Earth separation 1.70776 au
Desc. node-Earth separation 0.00291 au
Earth MOID 0.00056 au
Orbital period 1325.06 days
Date of orbit computation   Mar 19 08:40
Observational summary
Optical observations (Discarded) 29 (1)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 8626 days

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Ephemeris
(Epoch 59386 MJD)
Right Ascension 162.075 deg
Declination 5.58736 deg
V Magnitude 31.91 mag
Solar Elongation -71.78 deg
Galactic Latitude 53.64 deg
Rate 0.149 deg/day
Direction 108.186 deg

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