AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FM40 ∴ Summary
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(11687) 1998FM40  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57421 1.301e-08 au
e 0.238045 4.918e-08
i 1.143 5.12e-06 deg
Ω 257.821 0.0002154 deg
ω 30.237 0.0002156 deg
M 264.198 1.173e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9614 au
Aphelion 3.187 au
Asc. node-Earth separation 0.99711 au
Desc. node-Earth separation 2.07304 au
Earth MOID 0.94401 au
Orbital period 1508.57 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1223 (6)
Radar observations (Discarded) 0 (0)
Arc length 14518.3 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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