AstDyS-2

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AstDyS ∴ Objects ∴ 1997UR20 ∴ Summary
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(73954) 1997UR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09941 1.85e-08 au
e 0.154924 5.466e-08
i 3.793 4.534e-06 deg
Ω 261.164 8.457e-05 deg
ω 142.165 8.645e-05 deg
M 284.458 1.614e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6192 au
Aphelion 3.5796 au
Asc. node-Earth separation 2.43079 au
Desc. node-Earth separation 1.71179 au
Earth MOID 1.62975 au
Orbital period 1993.05 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 836 (2)
Radar observations (Discarded) 0 (0)
Arc length 10296.1 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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