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AstDyS ∴ Objects ∴ 1997MR9 ∴ Summary
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(48772) 1997MR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74291 1.174e-08 au
e 0.121609 3.663e-08
i 12.088 4.513e-06 deg
Ω 179.432 1.556e-05 deg
ω 47.163 2.354e-05 deg
M 25.579 1.825e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4093 au
Aphelion 3.0765 au
Asc. node-Earth separation 1.50024 au
Desc. node-Earth separation 1.94289 au
Earth MOID 1.41964 au
Orbital period 1659.27 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1648 (8)
Radar observations (Discarded) 0 (0)
Arc length 10838.9 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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