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NEODyS ∴ Objects ∴ 1998KH9 ∴ Summary
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1998KH9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.20284 2.293e-08 au
e 0.459472 1.577e-07
i 17.674 2.032e-05 deg
Ω 82.649 2.281e-05 deg
ω 185.364 7.097e-05 deg
M 311.135 5.812e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1907 au
Aphelion 3.215 au
Asc. node-Earth separation 2.21983 au
Desc. node-Earth separation 0.17721 au
Earth MOID 0.17637 au
Orbital period 1194.18 days
Date of orbit computation   Jul 10 17:39
Observational summary
Optical observations (Discarded) 193 (1)
Radar observations (Discarded) 0 (0)
Arc length 4770 days
Unobserved 2263 days

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Ephemeris at epoch 57988 MJD
Right Ascension 163.426 deg
Declination 19.5877 deg
V Magnitude 22.98 mag
Solar Elongation -13.69 deg
Galactic Latitude 62.02 deg
Rate 0.538 deg/day
Direction 113.172 deg

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