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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 130 days

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Ephemeris at epoch 58537 MJD
Right Ascension 103.56 deg
Declination 11.6245 deg
V Magnitude 17.2 mag
Solar Elongation -128.83 deg
Galactic Latitude 5.88 deg
Rate 0.028 deg/day
Direction -25.279 deg

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