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AstDyS ∴ Objects ∴ 1999NK8 ∴ Summary
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(18819) 1999NK8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69938 1.005e-08 au
e 0.087567 2.995e-08
i 3.283 3.278e-06 deg
Ω 280.461 6.484e-05 deg
ω 160.268 6.865e-05 deg
M 84.068 2.27e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.463 au
Aphelion 2.9358 au
Asc. node-Earth separation 1.90252 au
Desc. node-Earth separation 1.49213 au
Earth MOID 1.47949 au
Orbital period 1619.92 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2641 (6)
Radar observations (Discarded) 0 (0)
Arc length 19247.9 days
Unobserved 63 days

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Ephemeris at epoch 60398 MJD
Right Ascension 165.532 deg
Declination 0.89967 deg
V Magnitude 17.87 mag
Solar Elongation -157.37 deg
Galactic Latitude 52.91 deg
Rate 0.184 deg/day
Direction -64.558 deg

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