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NEODyS ∴ Objects ∴ 1998KH9 ∴ Summary
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1998KH9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.2026 2.287e-08 au
e 0.459441 1.578e-07
i 17.675 2.032e-05 deg
Ω 82.652 2.281e-05 deg
ω 185.374 7.098e-05 deg
M 250.817 5.727e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1906 au
Aphelion 3.2146 au
Asc. node-Earth separation 2.21882 au
Desc. node-Earth separation 0.17704 au
Earth MOID 0.17623 au
Orbital period 1193.99 days
Date of orbit computation   Nov 18 11:32
Observational summary
Optical observations (Discarded) 193 (1)
Radar observations (Discarded) 0 (0)
Arc length 4770 days
Unobserved 2117 days

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Ephemeris at epoch 57842 MJD
Right Ascension 106.456 deg
Declination 36.3063 deg
V Magnitude 23.75 mag
Solar Elongation -94.22 deg
Galactic Latitude 18.36 deg
Rate 0.11 deg/day
Direction 114.576 deg

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