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AstDyS ∴ Objects ∴ 1999YG15 ∴ Summary
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(121766) 1999YG15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.03692 3.904e-08 au
e 0.111648 7.201e-08
i 2.539 8.029e-06 deg
Ω 192.014 0.0001493 deg
ω 178.889 0.0001528 deg
M 248.937 3.301e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6979 au
Aphelion 3.376 au
Asc. node-Earth separation 2.37465 au
Desc. node-Earth separation 1.69788 au
Earth MOID 1.6969 au
Orbital period 1933.07 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 380 (5)
Radar observations (Discarded) 0 (0)
Arc length 6763.02 days
Unobserved 227 days

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Ephemeris at epoch 58503 MJD
Right Ascension 274.489 deg
Declination -21.4627 deg
V Magnitude 21.49 mag
Solar Elongation 25.25 deg
Galactic Latitude -2.65 deg
Rate 0.371 deg/day
Direction 87.527 deg

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