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AstDyS ∴ Objects ∴ Ada ∴ Summary
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(523) Ada  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96515 6.655e-09 au
e 0.179805 2.088e-08
i 4.315 1.859e-06 deg
Ω 260.591 4.053e-05 deg
ω 189.905 4.163e-05 deg
M 211.12 8.561e-06 deg

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Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.432 au
Aphelion 3.4983 au
Asc. node-Earth separation 2.47155 au
Desc. node-Earth separation 1.45371 au
Earth MOID 1.44912 au
Orbital period 1864.96 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 10487 (126)
Radar observations (Discarded) 0 (0)
Arc length 44190.1 days
Unobserved 179 days

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Ephemeris at epoch 60419 MJD
Right Ascension 313.717 deg
Declination -14.8968 deg
V Magnitude 16.37 mag
Solar Elongation 77.16 deg
Galactic Latitude -33.94 deg
Rate 0.204 deg/day
Direction 68.887 deg

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