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AstDyS ∴ Objects ∴ 1999LE31 ∴ Summary
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(612093) 1999LE31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 8.171 1.685e-07 au
e 0.468268 7.334e-08
i 151.518 1.006e-05 deg
Ω 292.326 2.388e-05 deg
ω 32.029 4.709e-05 deg
M 33.241 1.644e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.3448 au
Aphelion 11.9972 au
Asc. node-Earth separation 3.54998 au
Desc. node-Earth separation 9.59673 au
Earth MOID 3.3652 au
Orbital period 8531.22 days
Date of orbit computation  feb 22 03:56
Observational summary
Optical observations (Discarded) 329 (0)
Radar observations (Discarded) 0 (0)
Arc length 8808.87 days
Unobserved 293 days

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Ephemeris at epoch 60419 MJD
Right Ascension 180.745 deg
Declination 31.7267 deg
V Magnitude 20.89 mag
Solar Elongation -130.27 deg
Galactic Latitude 78.5 deg
Rate 0.223 deg/day
Direction -84.721 deg

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