NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YW5 ∴ Summary
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(480823) 1998YW5  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.24021 6.421e-09 au
e 0.62042 1.307e-07
i 8.337 1.434e-05 deg
Ω 219.815 7.96e-05 deg
ω 355.099 8.543e-05 deg
M 355.489 2.097e-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 -0.53588 au
Desc. node-Earth separation 1.00636 au
Earth MOID 0.12826 au
Orbital period 504.474 days
Date of orbit computation   May 15 20:27
Observational summary
Optical observations (Discarded) 76 (6)
Radar observations (Discarded) 0 (0)
Arc length 6584 days
Unobserved 151 days

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Ephemeris at epoch 57901 MJD
Right Ascension 19.4047 deg
Declination 12.9747 deg
V Magnitude 23.48 mag
Solar Elongation 44.01 deg
Galactic Latitude -49.4 deg
Rate 0.512 deg/day
Direction 68.668 deg

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