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AstDyS ∴ Objects ∴ Amaldi ∴ Summary
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(18169) Amaldi  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.15444 2.509e-08 au
e 0.159388 4.73e-08
i 10.099 5.277e-06 deg
Ω 246.39 3.068e-05 deg
ω 198.018 3.614e-05 deg
M 2.101 2.029e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6517 au
Aphelion 3.6572 au
Asc. node-Earth separation 2.60878 au
Desc. node-Earth separation 1.68276 au
Earth MOID 1.66874 au
Orbital period 2046.36 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1391 (10)
Radar observations (Discarded) 0 (0)
Arc length 24835 days
Unobserved 55 days

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Ephemeris at epoch 58462 MJD
Right Ascension 115.47 deg
Declination 12.5606 deg
V Magnitude 16.86 mag
Solar Elongation 141.63 deg
Galactic Latitude 16.79 deg
Rate 0.131 deg/day
Direction -121.969 deg

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