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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997UH9 ∴ Summary
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(344074) 1997UH9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.830038 4.357e-09 au
e 0.474744 1.526e-07
i 25.493 1.869e-05 deg
Ω 42.412 9.226e-06 deg
ω 180.902 3.263e-05 deg
M 259.23 3.783e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.436 au
Aphelion 1.2241 au
Asc. node-Earth separation 0.23295 au
Desc. node-Earth separation -0.57096 au
Earth MOID 0.22371 au
Orbital period 276.214 days
Date of orbit computation   Jul 10 22:13
Observational summary
Optical observations (Discarded) 325 (12)
Radar observations (Discarded) 0 (0)
Arc length 6968 days
Unobserved 297 days

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Ephemeris at epoch 58016 MJD
Right Ascension 143.023 deg
Declination 28.0069 deg
V Magnitude 21.04 mag
Solar Elongation 42.29 deg
Galactic Latitude 46.13 deg
Rate 1.183 deg/day
Direction 102.82 deg

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