NEODyS-2

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2009SM  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.77209 4.569e-08 au
e 0.336306 2.592e-07
i 20.643 4.275e-05 deg
Ω 22.09 2.724e-05 deg
ω 273.449 0.0001133 deg
M 341.004 5.82e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1761 au
Aphelion 2.368 au
Asc. node-Earth separation 0.54333 au
Desc. node-Earth separation 0.59997 au
Earth MOID 0.37274 au
Orbital period 861.64 days
Date of orbit computation   Oct 1 17:57
Observational summary
Optical observations (Discarded) 78 (5)
Radar observations (Discarded) 0 (0)
Arc length 2578 days
Unobserved 769 days

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Ephemeris at epoch 58437 MJD
Right Ascension 259.935 deg
Declination -35.7501 deg
V Magnitude 22.38 mag
Solar Elongation -31.71 deg
Galactic Latitude 0.86 deg
Rate 0.946 deg/day
Direction 94.68 deg

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