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Near Earth Objects - Dynamic Site
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2003HN  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.0268 8.469e-08 au
e 0.509885 3.762e-08
i 10.74 8.544e-06 deg
Ω 212.901 1.871e-05 deg
ω 64.825 2.636e-05 deg
M 243.375 0.0001301 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9934 au
Aphelion distance 3.0602 au
Asc. node-Earth separation 0.22873 au
Desc. node-Earth separation 0.92141 au
Earth MOID 0.10589 au
Orbital period 1053.94 days
Date of orbit computation   Nov 8 13:40
Observational summary
Optical observations (Discarded) 361 (5)
Radar observations (Discarded) 0 (0)
Arc length 1315 days
Unobserved 4790 days

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Ephemeris
(Epoch 58826 MJD)
Right Ascension 145.933 deg
Declination -0.12086 deg
V Magnitude 24.84 mag
Solar Elongation 107.62 deg
Galactic Latitude 37.36 deg
Rate 0.11 deg/day
Direction 155.501 deg

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