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AstDyS ∴ Objects ∴ 2009XY18 ∴ Summary
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(279326) 2009XY18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36301 1.447e-08 au
e 0.140806 5.632e-08
i 7.484 6.332e-06 deg
Ω 106.675 4.313e-05 deg
ω 262.177 4.89e-05 deg
M 60.126 2.415e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0303 au
Aphelion 2.6957 au
Asc. node-Earth separation 1.37853 au
Desc. node-Earth separation 1.25616 au
Earth MOID 1.04525 au
Orbital period 1326.77 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 337 (5)
Radar observations (Discarded) 0 (0)
Arc length 10681.1 days
Unobserved 55 days

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Ephemeris at epoch 60425 MJD
Right Ascension 73.9613 deg
Declination 21.1031 deg
V Magnitude 22.28 mag
Solar Elongation -40.13 deg
Galactic Latitude -13.71 deg
Rate 0.473 deg/day
Direction 79.824 deg

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