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AstDyS ∴ Objects ∴ 1997WE47 ∴ Summary
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(26992) 1997WE47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06342 1.556e-08 au
e 0.077249 3.132e-08
i 11.787 3.245e-06 deg
Ω 86.802 1.888e-05 deg
ω 338.304 3.32e-05 deg
M 326.072 2.633e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8268 au
Aphelion 3.3001 au
Asc. node-Earth separation 1.85797 au
Desc. node-Earth separation 2.26458 au
Earth MOID 1.84489 au
Orbital period 1958.43 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 3033 (779)
Radar observations (Discarded) 0 (0)
Arc length 9508.9 days
Unobserved 132 days

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Ephemeris at epoch 60420 MJD
Right Ascension 30.8758 deg
Declination 4.78258 deg
V Magnitude 19.63 mag
Solar Elongation -7.3 deg
Galactic Latitude -53.65 deg
Rate 0.409 deg/day
Direction 67.265 deg

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