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(173689) 2001PK9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.78035 7.539e-09 au
e 0.394638 3.477e-08
i 10.421 5.037e-06 deg
Ω 272.911 3.335e-05 deg
ω 313.968 3.858e-05 deg
M 171.133 2.564e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0778 au
Aphelion distance 2.4829 au
Asc. node-Earth separation 0.16293 au
Desc. node-Earth separation 1.08554 au
Earth MOID 0.11496 au
Orbital period 867.675 days
Date of orbit computation   ott 4 10:45
Observational summary
Optical observations (Discarded) 379 (3)
Radar observations (Discarded) 0 (0)
Arc length 7474 days
Unobserved 683 days

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Ephemeris
(Epoch 60288 MJD)
Right Ascension 44.5304 deg
Declination 26.2879 deg
V Magnitude 21.79 mag
Solar Elongation -151.04 deg
Galactic Latitude -28.5 deg
Rate 0.284 deg/day
Direction -124.146 deg

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