NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YW5 ∴ Summary
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(480823) 1998YW5  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.24025 6.45e-09 au
e 0.620413 1.261e-07
i 8.338 1.509e-05 deg
Ω 219.814 7.901e-05 deg
ω 355.109 8.362e-05 deg
M 280.902 1.79e-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 -0.53571 au
Desc. node-Earth separation 1.00476 au
Earth MOID 0.12832 au
Orbital period 504.499 days
Date of orbit computation   Mar 13 16:01
Observational summary
Optical observations (Discarded) 76 (4)
Radar observations (Discarded) 0 (0)
Arc length 6584 days
Unobserved 477 days

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Ephemeris at epoch 58227 MJD
Right Ascension 57.8136 deg
Declination 16.4892 deg
V Magnitude 23.26 mag
Solar Elongation -30.76 deg
Galactic Latitude -28.33 deg
Rate 0.597 deg/day
Direction 79.27 deg

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