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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YU55 ∴ Summary
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(308635) 2005YU55  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.15707 5.251e-09 au
e 0.430491 1.594e-09
i 0.34 7.312e-07 deg
Ω 35.928 2.439e-05 deg
ω 273.579 2.433e-05 deg
M 131.925 1.19e-05 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.659 au
Aphelion 1.6552 au
Asc. node-Earth separation -0.07463 au
Desc. node-Earth separation -0.03731 au
Earth MOID 0.00049 au
Orbital period 454.61 days
Date of orbit computation   Jan 3 23:07
Observational summary
Optical observations (Discarded) 3683 (61)
Radar observations (Discarded) 19 (0)
Arc length 4019 days
Unobserved 58 days

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Ephemeris at epoch 57805 MJD
Right Ascension 69.7308 deg
Declination 22.6112 deg
V Magnitude 24.35 mag
Solar Elongation -99.04 deg
Galactic Latitude -15.88 deg
Rate 0.366 deg/day
Direction 82.683 deg

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