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2008HN54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57371 4.08e-08 au
e 0.070693 1.063e-07
i 18.842 1.296e-05 deg
Ω 60.295 3.026e-05 deg
ω 234.277 0.0001179 deg
M 251.215 0.0001271 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3918 au
Aphelion 2.7556 au
Asc. node-Earth separation 1.68425 au
Desc. node-Earth separation 1.4471 au
Earth MOID 1.41229 au
Orbital period 1508.12 days
Date of orbit computation  feb 22 07:36
Observational summary
Optical observations (Discarded) 89 (0)
Radar observations (Discarded) 0 (0)
Arc length 5343.86 days
Unobserved 488 days

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Ephemeris at epoch 60418 MJD
Right Ascension 180.302 deg
Declination 25.4573 deg
V Magnitude 21.46 mag
Solar Elongation -135.87 deg
Galactic Latitude 78.62 deg
Rate 0.192 deg/day
Direction -117.849 deg

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