NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YW55 ∴ Summary
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(172974) 2005YW55  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.637 2.8e-08 au
e 0.246441 1.006e-07
i 8.473 9.404e-06 deg
Ω 239.421 4.163e-05 deg
ω 256.618 5.148e-05 deg
M 285.287 6.778e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2336 au
Aphelion 2.0404 au
Asc. node-Earth separation 0.61886 au
Desc. node-Earth separation 0.466 au
Earth MOID 0.29298 au
Orbital period 765.017 days
Date of orbit computation   Mar 13 09:46
Observational summary
Optical observations (Discarded) 192 (1)
Radar observations (Discarded) 0 (0)
Arc length 5522 days
Unobserved 281 days

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Ephemeris at epoch 58232 MJD
Right Ascension 39.9802 deg
Declination 16.5674 deg
V Magnitude 22.68 mag
Solar Elongation -9.25 deg
Galactic Latitude -38.99 deg
Rate 0.695 deg/day
Direction 76.207 deg

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