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AstDyS ∴ Objects ∴ 2013GD21 ∴ Summary
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(510957) 2013GD21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15992 1.143e-07 au
e 0.224705 2.532e-07
i 28.301 3.345e-05 deg
Ω 139.365 1.521e-05 deg
ω 50.15 7.883e-05 deg
M 10.718 7.164e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4499 au
Aphelion 3.87 au
Asc. node-Earth separation 1.63491 au
Desc. node-Earth separation 2.49124 au
Earth MOID 1.53019 au
Orbital period 2051.7 days
Date of orbit computation  Oct 31 10:05
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 4156.78 days
Unobserved 371 days

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Ephemeris at epoch 58567 MJD
Right Ascension 276.118 deg
Declination 4.61109 deg
V Magnitude 21.49 mag
Solar Elongation 87.25 deg
Galactic Latitude 8.09 deg
Rate 0.241 deg/day
Direction 65.675 deg

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