NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009ET ∴ Summary
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2009ET  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.44323 0.01048 au
e 0.303477 0.005497
i 3.133 0.01804 deg
Ω 153.089 0.08558 deg
ω 29.589 0.5528 deg
M 69.007 21.25 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0052 au
Aphelion 1.8812 au
Asc. node-Earth separation 0.04736 au
Desc. node-Earth separation 0.76911 au
Earth MOID 0.02352 au
Orbital period 633.289 days
Date of orbit computation   Mar 13 11:14
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3487 days

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Ephemeris at epoch 58380 MJD
Right Ascension 1.20411 deg
Declination -2.54162 deg
V Magnitude 28.63 mag
Solar Elongation 174.84 deg
Galactic Latitude -63 deg
Rate 0.436 deg/day
Direction -118.104 deg

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