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AstDyS ∴ Objects ∴ 1999GY16 ∴ Summary
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(17923) 1999GY16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.42828 1.159e-08 au
e 0.072859 4.569e-08
i 6.983 4.781e-06 deg
Ω 135.418 3.871e-05 deg
ω 21.854 5.055e-05 deg
M 83.278 3.24e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2514 au
Aphelion 2.6052 au
Asc. node-Earth separation 1.27524 au
Desc. node-Earth separation 1.57606 au
Earth MOID 1.26141 au
Orbital period 1382.12 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1479 (16)
Radar observations (Discarded) 0 (0)
Arc length 10073 days
Unobserved 157 days

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Ephemeris at epoch 58502 MJD
Right Ascension 282.19 deg
Declination -19.634 deg
V Magnitude 19.11 mag
Solar Elongation 17.17 deg
Galactic Latitude -8.25 deg
Rate 0.456 deg/day
Direction 86.76 deg

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