AstDyS-2

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AstDyS ∴ Objects ∴ 1997WA30 ∴ Summary
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(10903) 1997WA30  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63469 1.473e-08 au
e 0.160925 3.911e-08
i 11.759 7.203e-06 deg
Ω 234.938 2.483e-05 deg
ω 245.607 3.622e-05 deg
M 274.272 2.588e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2107 au
Aphelion 3.0587 au
Asc. node-Earth separation 1.73664 au
Desc. node-Earth separation 1.41751 au
Earth MOID 1.25502 au
Orbital period 1562.04 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1284 (7)
Radar observations (Discarded) 0 (0)
Arc length 15338.1 days
Unobserved 150 days

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Ephemeris at epoch 58564 MJD
Right Ascension 38.9686 deg
Declination 14.9058 deg
V Magnitude 18.97 mag
Solar Elongation -40.48 deg
Galactic Latitude -40.92 deg
Rate 0.439 deg/day
Direction 77.59 deg

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