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(173689) 2001PK9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.77971 7.718e-09 au
e 0.394597 3.481e-08
i 10.417 5.04e-06 deg
Ω 272.989 3.337e-05 deg
ω 313.813 3.861e-05 deg
M 5.253 2.468e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0774 au
Aphelion distance 2.482 au
Asc. node-Earth separation 0.16383 au
Desc. node-Earth separation 1.08504 au
Earth MOID 0.11574 au
Orbital period 867.209 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 379 (3)
Radar observations (Discarded) 0 (0)
Arc length 7474 days
Unobserved 154 days

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Ephemeris
(Epoch 59759 MJD)
Right Ascension 149.493 deg
Declination 3.61563 deg
V Magnitude 20.92 mag
Solar Elongation -53.81 deg
Galactic Latitude 42.41 deg
Rate 0.882 deg/day
Direction 107.406 deg

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