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AstDyS ∴ Objects ∴ 1997WA13 ∴ Summary
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(79452) 1997WA13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87649 1.406e-08 au
e 0.163368 4.118e-08
i 7.951 5.586e-06 deg
Ω 227.917 4.006e-05 deg
ω 223.834 4.544e-05 deg
M 113.8 2.097e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4066 au
Aphelion 3.3464 au
Asc. node-Earth separation 2.1644 au
Desc. node-Earth separation 1.51501 au
Earth MOID 1.4307 au
Orbital period 1781.94 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 563 (2)
Radar observations (Discarded) 0 (0)
Arc length 9613.42 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 227.605 deg
Declination -18.2882 deg
V Magnitude 20.31 mag
Solar Elongation 164.75 deg
Galactic Latitude 33.45 deg
Rate 0.201 deg/day
Direction -65.174 deg

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