AstDyS-2

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AstDyS ∴ Objects ∴ 1997WA8 ∴ Summary
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(52629) 1997WA8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.7163 1.654e-08 au
e 0.222273 4.52e-08
i 2.744 5.55e-06 deg
Ω 65.634 0.0001247 deg
ω 39.18 0.0001256 deg
M 215.055 1.465e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1125 au
Aphelion 3.3201 au
Asc. node-Earth separation 1.2159 au
Desc. node-Earth separation 2.10434 au
Earth MOID 1.12917 au
Orbital period 1635.18 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 618 (5)
Radar observations (Discarded) 0 (0)
Arc length 8946.12 days
Unobserved 225 days

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Ephemeris at epoch 58563 MJD
Right Ascension 342.786 deg
Declination -9.58398 deg
V Magnitude 21.09 mag
Solar Elongation 19.46 deg
Galactic Latitude -56.65 deg
Rate 0.373 deg/day
Direction 67.997 deg

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