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(664328) 2008HN54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57371 3.838e-08 au
e 0.070693 1.038e-07
i 18.842 1.244e-05 deg
Ω 60.295 3.015e-05 deg
ω 234.277 0.0001175 deg
M 251.215 0.0001266 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  Jun 5 02:57
Observational summary
Optical observations (Discarded) 110 (0)
Radar observations (Discarded) 0 (0)
Arc length 5842.88 days
Unobserved 47 days

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Ephemeris at epoch 60477 MJD
Right Ascension 180.135 deg
Declination 15.2892 deg
V Magnitude 22.3 mag
Solar Elongation -88.93 deg
Galactic Latitude 73.26 deg
Rate 0.266 deg/day
Direction 144.455 deg

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