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NEODyS ∴ Objects ∴ 1999KX4 ∴ Summary
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(137199) 1999KX4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.4572 3.23e-09 au
e 0.292499 2.519e-08
i 16.571 3.278e-06 deg
Ω 104.934 1.011e-05 deg
ω 76.405 1.167e-05 deg
M 283.413 6.785e-06 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.031 au
Aphelion distance 1.8834 au
Asc. node-Earth separation 0.26397 au
Desc. node-Earth separation 0.4155 au
Earth MOID 0.19113 au
Orbital period 642.506 days
Date of orbit computation   Dec 12 15:34
Observational summary
Optical observations (Discarded) 1005 (3)
Radar observations (Discarded) 1 (0)
Arc length 15097 days
Unobserved 5 days

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Ephemeris
(Epoch 58833 MJD)
Right Ascension 109.049 deg
Declination 7.73683 deg
V Magnitude 16.44 mag
Solar Elongation 150.46 deg
Galactic Latitude 9 deg
Rate 0.398 deg/day
Direction -12.888 deg

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