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AstDyS ∴ Objects ∴ 1997YG4 ∴ Summary
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(181781) 1997YG4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79454 1.532e-08 au
e 0.140289 4.477e-08
i 10.695 5.192e-06 deg
Ω 94.167 2.711e-05 deg
ω 11.51 3.398e-05 deg
M 223.161 2.018e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4025 au
Aphelion 3.1866 au
Asc. node-Earth separation 1.42568 au
Desc. node-Earth separation 2.15961 au
Earth MOID 1.4208 au
Orbital period 1706.34 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 555 (7)
Radar observations (Discarded) 0 (0)
Arc length 10743 days
Unobserved 726 days

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Ephemeris at epoch 60426 MJD
Right Ascension 343.449 deg
Declination -14.7324 deg
V Magnitude 21.99 mag
Solar Elongation 57.1 deg
Galactic Latitude -59.97 deg
Rate 0.308 deg/day
Direction 75.163 deg

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