NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DB12 ∴ Summary
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2009DB12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.17175 0.0002606 au
e 0.565693 0.000137
i 26.875 0.009551 deg
Ω 149.388 0.000986 deg
ω 232.982 0.006191 deg
M 272.436 0.9449 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5089 au
Aphelion 1.8346 au
Asc. node-Earth separation 0.2184 au
Desc. node-Earth separation -0.4173 au
Earth MOID 0.1127 au
Orbital period 463.287 days
Date of orbit computation   Oct 1 17:55
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 3501 days

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Ephemeris at epoch 58408 MJD
Right Ascension 227.439 deg
Declination -0.37162 deg
V Magnitude 24.8 mag
Solar Elongation -27.17 deg
Galactic Latitude 46.87 deg
Rate 0.639 deg/day
Direction 111.802 deg

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