NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004YA ∴ Summary
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2004YA  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.24026 0.00533 au
e 0.369209 0.003275
i 22.775 0.1775 deg
Ω 264.345 0.0009608 deg
ω 92.424 0.1778 deg
M 189.412 25.57 deg

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Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7823 au
Aphelion 1.6982 au
Asc. node-Earth separation 0.07202 au
Desc. node-Earth separation 0.07094 au
Earth MOID 0.05096 au
Orbital period 504.509 days
Date of orbit computation   May 25 10:44
Observational summary
Optical observations (Discarded) 19 (1)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 5327 days

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Ephemeris at epoch 58684 MJD
Right Ascension 171.988 deg
Declination -13.5166 deg
V Magnitude 28.29 mag
Solar Elongation -62.51 deg
Galactic Latitude 44.59 deg
Rate 0.555 deg/day
Direction 94.915 deg

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