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AstDyS ∴ Objects ∴ 1998SX31 ∴ Summary
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(401829) 1998SX31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53103 4.56e-08 au
e 0.214076 5.492e-07
i 0.537 6.087e-06 deg
Ω 52.902 0.002581 deg
ω 324.758 0.00259 deg
M 106.366 0.0002318 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9892 au
Aphelion 3.0729 au
Asc. node-Earth separation 1.06581 au
Desc. node-Earth separation 1.91904 au
Earth MOID 0.99109 au
Orbital period 1470.77 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 121 (0)
Radar observations (Discarded) 0 (0)
Arc length 8795.93 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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