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NEODyS ∴ Objects ∴ 2001PL9 ∴ Summary
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(108906) 2001PL9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.23525 4.101e-09 au
e 0.360431 1.077e-07
i 20.924 1.154e-05 deg
Ω 172.074 1.009e-05 deg
ω 343.959 2.142e-05 deg
M 251.46 3.573e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.79 au
Aphelion distance 1.6805 au
Asc. node-Earth separation -0.19424 au
Desc. node-Earth separation 0.63912 au
Earth MOID 0.1911 au
Orbital period 501.452 days
Date of orbit computation   Oct 15 14:19
Observational summary
Optical observations (Discarded) 479 (6)
Radar observations (Discarded) 0 (0)
Arc length 6644 days
Unobserved 7 days

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Ephemeris
(Epoch 58777 MJD)
Right Ascension 338.872 deg
Declination -19.0753 deg
V Magnitude 19.53 mag
Solar Elongation -125.75 deg
Galactic Latitude -57.83 deg
Rate 0.277 deg/day
Direction -159.2 deg

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