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AstDyS ∴ Objects ∴ 1999KQ4 ∴ Summary
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(86021) 1999KQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78076 9.935e-09 au
e 0.385012 4.357e-08
i 28.217 7.699e-06 deg
Ω 260.938 1.131e-05 deg
ω 82.531 1.573e-05 deg
M 101.997 9.945e-06 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7101 au
Aphelion 3.8514 au
Asc. node-Earth separation 1.24003 au
Desc. node-Earth separation 1.50976 au
Earth MOID 0.91841 au
Orbital period 1693.73 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1032 (2)
Radar observations (Discarded) 0 (0)
Arc length 17869.7 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 104.002 deg
Declination 4.45935 deg
V Magnitude 20.22 mag
Solar Elongation -70.83 deg
Galactic Latitude 3.05 deg
Rate 0.21 deg/day
Direction 89.149 deg

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