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AstDyS ∴ Objects ∴ 2002GY121 ∴ Summary
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(258732) 2002GY121  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.03026 3.441e-08 au
e 0.037221 7.695e-08
i 8.85 8.325e-06 deg
Ω 38.489 4.205e-05 deg
ω 176.024 0.0001008 deg
M 27.702 9.295e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9175 au
Aphelion 3.1431 au
Asc. node-Earth separation 2.15006 au
Desc. node-Earth separation 1.90901 au
Earth MOID 1.90874 au
Orbital period 1926.72 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 293 (1)
Radar observations (Discarded) 0 (0)
Arc length 7683.05 days
Unobserved 343 days

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Ephemeris at epoch 58596 MJD
Right Ascension 306.778 deg
Declination -27.8609 deg
V Magnitude 20.99 mag
Solar Elongation 89.95 deg
Galactic Latitude -32.15 deg
Rate 0.203 deg/day
Direction 91.714 deg

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