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NEODyS ∴ Objects ∴ 1998KK17 ∴ Summary
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(52750) 1998KK17  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.42693 1.609e-09 au
e 0.524759 2.589e-08
i 11.171 3.45e-06 deg
Ω 141.314 1.261e-05 deg
ω 334.143 1.348e-05 deg
M 111.267 7.968e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6781 au
Aphelion distance 2.1757 au
Asc. node-Earth separation -0.2841 au
Desc. node-Earth separation 0.94665 au
Earth MOID 0.16211 au
Orbital period 622.59 days
Date of orbit computation   apr 24 14:32
Observational summary
Optical observations (Discarded) 2191 (3)
Radar observations (Discarded) 0 (0)
Arc length 10947 days
Unobserved 641 days

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Ephemeris
(Epoch 60451 MJD)
Right Ascension 307.83 deg
Declination -8.44786 deg
V Magnitude 20.35 mag
Solar Elongation 111.7 deg
Galactic Latitude -26.02 deg
Rate 0.032 deg/day
Direction -9.074 deg

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