NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YW55 ∴ Summary
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(172974) 2005YW55  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.6369 2.793e-08 au
e 0.246514 1.006e-07
i 8.473 9.404e-06 deg
Ω 239.424 4.163e-05 deg
ω 256.624 5.148e-05 deg
M 191.161 6.545e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2334 au
Aphelion 2.0404 au
Asc. node-Earth separation 0.61924 au
Desc. node-Earth separation 0.46751 au
Earth MOID 0.29437 au
Orbital period 764.945 days
Date of orbit computation   Jul 18 15:51
Observational summary
Optical observations (Discarded) 192 (1)
Radar observations (Discarded) 0 (0)
Arc length 5522 days
Unobserved 7 days

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Ephemeris at epoch 57958 MJD
Right Ascension 317.391 deg
Declination -0.18697 deg
V Magnitude 21.7 mag
Solar Elongation 155.92 deg
Galactic Latitude -30.4 deg
Rate 0.32 deg/day
Direction -93.8 deg

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