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AstDyS ∴ Objects ∴ 1997WY15 ∴ Summary
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(192448) 1997WY15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.21267 1.135e-07 au
e 0.069833 7.184e-08
i 4.117 7.592e-06 deg
Ω 190.516 7.402e-05 deg
ω 184.172 8.827e-05 deg
M 124.83 4.393e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8487 au
Aphelion 5.5767 au
Asc. node-Earth separation 4.5766 au
Desc. node-Earth separation 3.84972 au
Earth MOID 3.84954 au
Orbital period 4346.99 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 425 (3)
Radar observations (Discarded) 0 (0)
Arc length 9554.02 days
Unobserved 67 days

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Ephemeris at epoch 60397 MJD
Right Ascension 138.92 deg
Declination 12.4043 deg
V Magnitude 21.15 mag
Solar Elongation -129.96 deg
Galactic Latitude 37.56 deg
Rate 0.051 deg/day
Direction -58.019 deg

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