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AstDyS ∴ Objects ∴ 1997LL ∴ Summary
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(52572) 1997LL  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.48944 2.063e-08 au
e 0.221667 8.583e-08
i 7.552 8.933e-06 deg
Ω 170.426 5.449e-05 deg
ω 170.873 5.739e-05 deg
M 82.231 1.97e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9376 au
Aphelion 3.0413 au
Asc. node-Earth separation 2.03527 au
Desc. node-Earth separation 0.9358 au
Earth MOID 0.92919 au
Orbital period 1434.66 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 354 (1)
Radar observations (Discarded) 0 (0)
Arc length 7496.55 days
Unobserved 465 days

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Ephemeris at epoch 58565 MJD
Right Ascension 103.66 deg
Declination 16.4403 deg
V Magnitude 20.82 mag
Solar Elongation -101.29 deg
Galactic Latitude 8.1 deg
Rate 0.138 deg/day
Direction 72.281 deg

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