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AstDyS ∴ Objects ∴ 1999LP13 ∴ Summary
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(74557) 1999LP13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22219 5.985e-09 au
e 0.179525 2.782e-08
i 4.871 3.592e-06 deg
Ω 197.195 3.504e-05 deg
ω 105.874 3.662e-05 deg
M 145.852 1.013e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8233 au
Aphelion 2.6211 au
Asc. node-Earth separation 1.26054 au
Desc. node-Earth separation 1.05223 au
Earth MOID 0.81537 au
Orbital period 1209.96 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1541 (11)
Radar observations (Discarded) 0 (0)
Arc length 9967.28 days
Unobserved 80 days

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Ephemeris at epoch 60416 MJD
Right Ascension 82.6304 deg
Declination 19.0695 deg
V Magnitude 21.22 mag
Solar Elongation -56.95 deg
Galactic Latitude -8.16 deg
Rate 0.357 deg/day
Direction 84.791 deg

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