NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009ET ∴ Summary
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2009ET  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.44329 0.01042 au
e 0.303406 0.005515
i 3.133 0.01804 deg
Ω 153.088 0.0855 deg
ω 29.588 0.5488 deg
M 182.695 22.48 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0054 au
Aphelion 1.8812 au
Asc. node-Earth separation 0.04623 au
Desc. node-Earth separation 0.76913 au
Earth MOID 0.02257 au
Orbital period 633.327 days
Date of orbit computation   Oct 1 17:51
Observational summary
Optical observations (Discarded) 15 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3548 days

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Ephemeris at epoch 58441 MJD
Right Ascension 349.812 deg
Declination -7.90534 deg
V Magnitude 30.38 mag
Solar Elongation -111.16 deg
Galactic Latitude -60.91 deg
Rate 0.116 deg/day
Direction 62.507 deg

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