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Near Earth Objects - Dynamic Site
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2012HN8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.84876 7.253e-09 au
e 0.385587 6.51e-08
i 21.857 1.478e-05 deg
Ω 194.655 1.699e-05 deg
ω 56.35 4.72e-05 deg
M 192.275 1.737e-05 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 2.5616 au
Asc. node-Earth separation 0.29477 au
Desc. node-Earth separation 1.00231 au
Earth MOID 0.23832 au
Orbital period 918.16 days
Date of orbit computation   Oct 1 18:58
Observational summary
Optical observations (Discarded) 148 (0)
Radar observations (Discarded) 0 (0)
Arc length 1939 days
Unobserved 464 days

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Ephemeris at epoch 58441 MJD
Right Ascension 99.0083 deg
Declination -6.59974 deg
V Magnitude 25.04 mag
Solar Elongation 128.68 deg
Galactic Latitude -6.42 deg
Rate 0.234 deg/day
Direction -141.68 deg

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