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AstDyS ∴ Objects ∴ 1997GW3 ∴ Summary
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(100557) 1997GW3  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.37147 9.664e-09 au
e 0.21432 4.194e-08
i 3.277 5.757e-06 deg
Ω 186.237 7.377e-05 deg
ω 67.186 7.571e-05 deg
M 32.393 1.322e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8632 au
Aphelion 2.8797 au
Asc. node-Earth separation 1.09275 au
Desc. node-Earth separation 1.46606 au
Earth MOID 0.85343 au
Orbital period 1333.91 days
Date of orbit computation  Oct 21 18:26
Observational summary
Optical observations (Discarded) 736 (8)
Radar observations (Discarded) 0 (0)
Arc length 8202.69 days
Unobserved 63 days

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Ephemeris at epoch 58809 MJD
Right Ascension 286.11 deg
Declination -20.3694 deg
V Magnitude 20.65 mag
Solar Elongation -46.03 deg
Galactic Latitude -11.89 deg
Rate 0.561 deg/day
Direction 85.13 deg

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