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AstDyS ∴ Objects ∴ 1999GA21 ∴ Summary
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(28369) 1999GA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16784 1.519e-08 au
e 0.047253 3.148e-08
i 13.17 3.729e-06 deg
Ω 161.118 1.33e-05 deg
ω 246.997 3.973e-05 deg
M 308.725 3.734e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0182 au
Aphelion 3.3175 au
Asc. node-Earth separation 2.22946 au
Desc. node-Earth separation 2.09533 au
Earth MOID 2.05181 au
Orbital period 2059.41 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 3153 (129)
Radar observations (Discarded) 0 (0)
Arc length 11195 days
Unobserved 159 days

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Ephemeris at epoch 60419 MJD
Right Ascension 4.41355 deg
Declination -0.92833 deg
V Magnitude 19.19 mag
Solar Elongation 25.54 deg
Galactic Latitude -62.57 deg
Rate 0.368 deg/day
Direction 72.156 deg

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