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AstDyS ∴ Objects ∴ 1997WY56 ∴ Summary
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(35388) 1997WY56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34385 6.433e-09 au
e 0.183462 3.727e-08
i 4.853 3.568e-06 deg
Ω 267.16 4.906e-05 deg
ω 130.862 5.042e-05 deg
M 136.137 1.043e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9138 au
Aphelion 2.7739 au
Asc. node-Earth separation 1.55744 au
Desc. node-Earth separation 1.03927 au
Earth MOID 0.92599 au
Orbital period 1310.67 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 1506 (12)
Radar observations (Discarded) 0 (0)
Arc length 10612.1 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 176.401 deg
Declination -6.01907 deg
V Magnitude 19.9 mag
Solar Elongation -143.57 deg
Galactic Latitude 53.23 deg
Rate 0.145 deg/day
Direction -51.824 deg

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