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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001PL9 ∴ Summary
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(108906) 2001PL9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.23523 6.582e-09 au
e 0.360439 1.058e-07
i 20.925 8.859e-06 deg
Ω 172.082 1.564e-05 deg
ω 343.972 2.44e-05 deg
M 37.095 2.464e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.79 au
Aphelion 1.6805 au
Asc. node-Earth separation -0.19409 au
Desc. node-Earth separation 0.63882 au
Earth MOID 0.19108 au
Orbital period 501.44 days
Date of orbit computation   Jul 10 17:29
Observational summary
Optical observations (Discarded) 347 (9)
Radar observations (Discarded) 0 (0)
Arc length 5368 days
Unobserved 462 days

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Ephemeris at epoch 57956 MJD
Right Ascension 142.928 deg
Declination 14.0025 deg
V Magnitude 19.52 mag
Solar Elongation -21.59 deg
Galactic Latitude 41.77 deg
Rate 1.248 deg/day
Direction 95.707 deg

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