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NEODyS ∴ Objects ∴ 2001PT9 ∴ Summary
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(480858) 2001PT9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.46845 1.899e-08 au
e 0.455123 1.048e-07
i 7.175 1.712e-05 deg
Ω 330.109 1.493e-05 deg
ω 261.481 2.896e-05 deg
M 300.774 2.377e-05 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8001 au
Aphelion 2.1368 au
Asc. node-Earth separation 0.23829 au
Desc. node-Earth separation 0.10217 au
Earth MOID 0.02852 au
Orbital period 649.961 days
Date of orbit computation   Mar 15 10:53
Observational summary
Optical observations (Discarded) 226 (1)
Radar observations (Discarded) 0 (0)
Arc length 5629 days
Unobserved 76 days

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Ephemeris at epoch 57837 MJD
Right Ascension 83.9006 deg
Declination 24.6477 deg
V Magnitude 22.55 mag
Solar Elongation -80.16 deg
Galactic Latitude -4.17 deg
Rate 0.392 deg/day
Direction 111.062 deg

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