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AstDyS ∴ Objects ∴ 1999GD28 ∴ Summary
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(121114) 1999GD28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31874 6.945e-09 au
e 0.126578 3.948e-08
i 4.05 2.548e-06 deg
Ω 81.502 5.812e-05 deg
ω 72.863 5.958e-05 deg
M 62.065 1.186e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0252 au
Aphelion 2.6122 au
Asc. node-Earth separation 1.21613 au
Desc. node-Earth separation 1.3541 au
Earth MOID 1.04021 au
Orbital period 1289.66 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 2322 (286)
Radar observations (Discarded) 0 (0)
Arc length 8718.75 days
Unobserved 443 days

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Ephemeris at epoch 60423 MJD
Right Ascension 253.262 deg
Declination -19.8218 deg
V Magnitude 19.03 mag
Solar Elongation 138.67 deg
Galactic Latitude 15 deg
Rate 0.087 deg/day
Direction -93.991 deg

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