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Near Earth Objects - Dynamic Site
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2012HN8  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.84857 3.966e-09 au
e 0.385543 3.472e-08
i 21.86 7.648e-06 deg
Ω 194.66 8.111e-06 deg
ω 56.323 2.232e-05 deg
M 35.474 8.376e-06 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1359 au
Aphelion 2.5613 au
Asc. node-Earth separation 0.29773 au
Desc. node-Earth separation 1.00277 au
Earth MOID 0.24062 au
Orbital period 918.023 days
Date of orbit computation   Oct 9 19:50
Observational summary
Optical observations (Discarded) 148 (5)
Radar observations (Discarded) 0 (0)
Arc length 1939 days
Unobserved 68 days

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Ephemeris at epoch 58045 MJD
Right Ascension 313.097 deg
Declination -1.79558 deg
V Magnitude 23.47 mag
Solar Elongation -108.77 deg
Galactic Latitude -27.53 deg
Rate 0.584 deg/day
Direction 115.404 deg

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