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NEODyS ∴ Objects ∴ 2001PL9 ∴ Summary
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(108906) 2001PL9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.23521 6.558e-09 au
e 0.360418 1.041e-07
i 20.925 8.553e-06 deg
Ω 172.081 1.557e-05 deg
ω 343.967 2.438e-05 deg
M 180.694 2.49e-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 1.6804 au
Asc. node-Earth separation -0.19565 au
Desc. node-Earth separation 0.6381 au
Earth MOID 0.19252 au
Orbital period 501.429 days
Date of orbit computation   Apr 16 14:54
Observational summary
Optical observations (Discarded) 351 (9)
Radar observations (Discarded) 0 (0)
Arc length 5368 days
Unobserved 886 days

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Ephemeris at epoch 58380 MJD
Right Ascension 118.144 deg
Declination 2.60453 deg
V Magnitude 20.16 mag
Solar Elongation 57.93 deg
Galactic Latitude 14.78 deg
Rate 1.141 deg/day
Direction 103.814 deg

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