NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YW5 ∴ Summary
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(480823) 1998YW5  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.24027 4.353e-09 au
e 0.620404 8.223e-08
i 8.337 8.641e-06 deg
Ω 219.815 4.852e-05 deg
ω 355.105 5.314e-05 deg
M 138.2 1.385e-05 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4708 au
Aphelion 2.0097 au
Asc. node-Earth separation -0.53479 au
Desc. node-Earth separation 1.00614 au
Earth MOID 0.12825 au
Orbital period 504.515 days
Date of orbit computation   Oct 9 22:04
Observational summary
Optical observations (Discarded) 76 (12)
Radar observations (Discarded) 0 (0)
Arc length 6584 days
Unobserved 298 days

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Ephemeris at epoch 58048 MJD
Right Ascension 33.8121 deg
Declination 15.7282 deg
V Magnitude 21.93 mag
Solar Elongation 171.45 deg
Galactic Latitude -42.56 deg
Rate 0.555 deg/day
Direction -115.284 deg

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