AstDyS-2

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AstDyS ∴ Objects ∴ 2003YY54 ∴ Summary
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(197417) 2003YY54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12515 2.64e-08 au
e 0.077122 5.943e-08
i 10.885 5.273e-06 deg
Ω 81.726 3.071e-05 deg
ω 301.772 4.538e-05 deg
M 280.279 3.479e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8841 au
Aphelion 3.3662 au
Asc. node-Earth separation 2.0016 au
Desc. node-Earth separation 2.22255 au
Earth MOID 1.90766 au
Orbital period 2017.93 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 643 (7)
Radar observations (Discarded) 0 (0)
Arc length 7616.05 days
Unobserved 309 days

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Ephemeris at epoch 60426 MJD
Right Ascension 322.55 deg
Declination -21.6964 deg
V Magnitude 20.81 mag
Solar Elongation 78.06 deg
Galactic Latitude -44.16 deg
Rate 0.25 deg/day
Direction 84.222 deg

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