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AstDyS ∴ Objects ∴ 2005SE121 ∴ Summary
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(494717) 2005SE121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65417 1.794e-08 au
e 0.183365 7.15e-08
i 3.311 7.466e-06 deg
Ω 326.876 0.0001129 deg
ω 0.35 0.0001147 deg
M 130.359 1.779e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1675 au
Aphelion 3.1409 au
Asc. node-Earth separation 1.15596 au
Desc. node-Earth separation 2.15334 au
Earth MOID 1.15576 au
Orbital period 1579.4 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 272 (1)
Radar observations (Discarded) 0 (0)
Arc length 6670.18 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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