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AstDyS ∴ Objects ∴ 1999YW3 ∴ Summary
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(164954) 1999YW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59912 1.202e-08 au
e 0.211867 7.098e-08
i 30.749 4.546e-06 deg
Ω 35.225 1.08e-05 deg
ω 40.696 2.195e-05 deg
M 295.227 1.278e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0485 au
Aphelion 3.1498 au
Asc. node-Earth separation 1.14623 au
Desc. node-Earth separation 1.95133 au
Earth MOID 1.11107 au
Orbital period 1530.52 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 1237 (5)
Radar observations (Discarded) 0 (0)
Arc length 8206.97 days
Unobserved 696 days

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Ephemeris at epoch 60418 MJD
Right Ascension 11.3207 deg
Declination -11.5435 deg
V Magnitude 20.08 mag
Solar Elongation 26.75 deg
Galactic Latitude -74.35 deg
Rate 0.46 deg/day
Direction 58.672 deg

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