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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 6.419e-09 au
e 0.360395 1.028e-07
i 20.924 8.536e-06 deg
Ω 172.076 1.547e-05 deg
ω 343.969 2.404e-05 deg
M 107.856 2.57e-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   Jul 11 14:40
Observational summary
Optical observations (Discarded) 355 (9)
Radar observations (Discarded) 0 (0)
Arc length 6548 days
Unobserved 6 days

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Ephemeris at epoch 58680 MJD
Right Ascension 0.25739 deg
Declination 14.136 deg
V Magnitude 20.41 mag
Solar Elongation 106.55 deg
Galactic Latitude -46.96 deg
Rate 0.145 deg/day
Direction 93.29 deg

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