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NEODyS ∴ Objects ∴ 2001PL9 ∴ Summary
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(108906) 2001PL9  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.23528 6.567e-09 au
e 0.360395 1.041e-07
i 20.924 8.553e-06 deg
Ω 172.076 1.557e-05 deg
ω 343.969 2.438e-05 deg
M 107.856 2.571e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7901 au
Aphelion 1.6805 au
Asc. node-Earth separation -0.19523 au
Desc. node-Earth separation 0.63848 au
Earth MOID 0.19219 au
Orbital period 501.47 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 351 (9)
Radar observations (Discarded) 0 (0)
Arc length 5368 days
Unobserved 1160 days

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Ephemeris at epoch 58654 MJD
Right Ascension 354.192 deg
Declination 12.8344 deg
V Magnitude 20.89 mag
Solar Elongation 88.33 deg
Galactic Latitude -46.12 deg
Rate 0.311 deg/day
Direction 71.937 deg

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