AstDyS-2

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AstDyS ∴ Objects ∴ 2003YY81 ∴ Summary
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(455523) 2003YY81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47622 2.811e-08 au
e 0.23381 6.817e-08
i 6.35 7.668e-06 deg
Ω 90.303 0.0001422 deg
ω 6.143 0.0001561 deg
M 77.539 6.969e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8973 au
Aphelion 3.0552 au
Asc. node-Earth separation 0.91636 au
Desc. node-Earth separation 2.03346 au
Earth MOID 0.91464 au
Orbital period 1423.25 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 8342.17 days
Unobserved 543 days

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Ephemeris at epoch 60426 MJD
Right Ascension 203.353 deg
Declination 0.16176 deg
V Magnitude 21.64 mag
Solar Elongation -162.98 deg
Galactic Latitude 61.21 deg
Rate 0.227 deg/day
Direction -78.867 deg

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