AstDyS-2

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AstDyS ∴ Objects ∴ 1999GD16 ∴ Summary
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(121111) 1999GD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31554 8.383e-09 au
e 0.104398 4.293e-08
i 4.736 5.614e-06 deg
Ω 24.897 5.142e-05 deg
ω 210.892 6.086e-05 deg
M 0.071 3.35e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0738 au
Aphelion 2.5573 au
Asc. node-Earth separation 1.52005 au
Desc. node-Earth separation 1.09882 au
Earth MOID 1.06415 au
Orbital period 1286.99 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 723 (4)
Radar observations (Discarded) 0 (0)
Arc length 8696.85 days
Unobserved 459 days

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Ephemeris at epoch 60416 MJD
Right Ascension 265.62 deg
Declination -27.6101 deg
V Magnitude 19.89 mag
Solar Elongation 119.97 deg
Galactic Latitude 1.28 deg
Rate 0.139 deg/day
Direction 119.151 deg

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