AstDyS-2

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AstDyS ∴ Objects ∴ 2005YY18 ∴ Summary
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(291020) 2005YY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80178 2.231e-08 au
e 0.0778 4.874e-08
i 3.057 5.04e-06 deg
Ω 88.409 0.0001055 deg
ω 347.878 0.0001142 deg
M 321.178 4.21e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5838 au
Aphelion 3.0198 au
Asc. node-Earth separation 1.60481 au
Desc. node-Earth separation 1.99798 au
Earth MOID 1.59951 au
Orbital period 1712.97 days
Date of orbit computation  feb 22 02:52
Observational summary
Optical observations (Discarded) 378 (1)
Radar observations (Discarded) 0 (0)
Arc length 8433.81 days
Unobserved 148 days

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Ephemeris at epoch 60397 MJD
Right Ascension 23.3232 deg
Declination 7.69183 deg
V Magnitude 22 mag
Solar Elongation -17.06 deg
Galactic Latitude -53.73 deg
Rate 0.434 deg/day
Direction 67.609 deg

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