AstDyS-2

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AstDyS ∴ Objects ∴ 2001OU31 ∴ Summary
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(331565) 2001OU31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16545 1.426e-08 au
e 0.383457 4.329e-08
i 18.843 9.848e-06 deg
Ω 226.719 1.711e-05 deg
ω 90.858 2.419e-05 deg
M 19.856 1.251e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9516 au
Aphelion 4.3793 au
Asc. node-Earth separation 1.70621 au
Desc. node-Earth separation 1.69504 au
Earth MOID 1.04503 au
Orbital period 2057.08 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 448 (0)
Radar observations (Discarded) 0 (0)
Arc length 8029.47 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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