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AstDyS ∴ Objects ∴ 1997LL ∴ Summary
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(52572) 1997LL  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48957 1.308e-08 au
e 0.221587 6.642e-08
i 7.555 5.809e-06 deg
Ω 170.409 3.382e-05 deg
ω 170.717 3.584e-05 deg
M 224.44 9.808e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9379 au
Aphelion 3.0412 au
Asc. node-Earth separation 2.03674 au
Desc. node-Earth separation 0.93689 au
Earth MOID 0.93011 au
Orbital period 1434.78 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 937 (1)
Radar observations (Discarded) 0 (0)
Arc length 9785.83 days
Unobserved 50 days

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Ephemeris at epoch 60440 MJD
Right Ascension 184.79 deg
Declination 3.18373 deg
V Magnitude 20.31 mag
Solar Elongation -133.44 deg
Galactic Latitude 64.84 deg
Rate 0.096 deg/day
Direction -62.055 deg

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