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NEODyS ∴ Objects ∴ 1998KH9 ∴ Summary
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1998KH9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.20284 4.47e-09 au
e 0.459428 7.985e-08
i 17.675 8.351e-06 deg
Ω 82.645 1.204e-05 deg
ω 185.355 2.49e-05 deg
M 11.431 1.035e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1908 au
Aphelion 3.2149 au
Asc. node-Earth separation 2.21794 au
Desc. node-Earth separation 0.17694 au
Earth MOID 0.17611 au
Orbital period 1194.19 days
Date of orbit computation   Feb 5 11:59
Observational summary
Optical observations (Discarded) 196 (8)
Radar observations (Discarded) 0 (0)
Arc length 4847 days
Unobserved 2372 days

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Ephemeris at epoch 58174 MJD
Right Ascension 307.261 deg
Declination -22.1701 deg
V Magnitude 21.59 mag
Solar Elongation 32.05 deg
Galactic Latitude -30.83 deg
Rate 0.938 deg/day
Direction 86.392 deg

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