AstDyS-2

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AstDyS ∴ Objects ∴ 1998MW23 ∴ Summary
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(231697) 1998MW23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75242 2.18e-08 au
e 0.084267 5.014e-08
i 3.372 5.283e-06 deg
Ω 290.342 0.0001138 deg
ω 9.175 0.0001209 deg
M 229.353 4.098e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5205 au
Aphelion 2.9844 au
Asc. node-Earth separation 1.50648 au
Desc. node-Earth separation 1.99807 au
Earth MOID 1.50461 au
Orbital period 1667.9 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 270 (3)
Radar observations (Discarded) 0 (0)
Arc length 9340.19 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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