AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SM71 ∴ Summary
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(152707) 1998SM71  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.13205 3.706e-08 au
e 0.170084 6.87e-08
i 6.219 7.362e-06 deg
Ω 45.184 6.528e-05 deg
ω 324.591 6.841e-05 deg
M 196.983 2.509e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5993 au
Aphelion 3.6648 au
Asc. node-Earth separation 1.67941 au
Desc. node-Earth separation 2.52248 au
Earth MOID 1.60112 au
Orbital period 2024.61 days
Date of orbit computation  Jun 1 23:08
Observational summary
Optical observations (Discarded) 449 (1)
Radar observations (Discarded) 0 (0)
Arc length 15183.9 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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