NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DG9 ∴ Summary
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2009DG9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.96734 3.741e-07 au
e 0.57738 2.162e-07
i 21.041 6.35e-05 deg
Ω 140.671 9.459e-05 deg
ω 38.81 0.0004194 deg
M 275.473 0.0001895 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2541 au
Aphelion 4.6806 au
Asc. node-Earth separation 0.37729 au
Desc. node-Earth separation 2.58254 au
Earth MOID 0.31973 au
Orbital period 1867.02 days
Date of orbit computation   Mar 13 11:13
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 1828 days
Unobserved 1676 days

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Ephemeris at epoch 58387 MJD
Right Ascension 86.0575 deg
Declination 0.02601 deg
V Magnitude 26.04 mag
Solar Elongation 96.33 deg
Galactic Latitude -14.9 deg
Rate 0.224 deg/day
Direction 119.025 deg

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