NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003DN4 ∴ Summary
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(387717) 2003DN4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.14514 5.562e-09 au
e 0.477018 2.892e-07
i 36.314 3.094e-05 deg
Ω 157.802 9.632e-06 deg
ω 141.592 3.62e-05 deg
M 172.973 8.041e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5989 au
Aphelion 1.6914 au
Asc. node-Earth separation 0.4208 au
Desc. node-Earth separation -0.36576 au
Earth MOID 0.28675 au
Orbital period 447.593 days
Date of orbit computation   Oct 1 22:27
Observational summary
Optical observations (Discarded) 174 (1)
Radar observations (Discarded) 0 (0)
Arc length 4358 days
Unobserved 1403 days

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Ephemeris at epoch 58437 MJD
Right Ascension 162.529 deg
Declination -9.29227 deg
V Magnitude 22.95 mag
Solar Elongation 65.72 deg
Galactic Latitude 43.19 deg
Rate 0.444 deg/day
Direction 103.954 deg

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