AstDyS-2

Asteroids - Dynamic Site
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(11945) Amsterdam  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04321 1.336e-08 au
e 0.121543 3.468e-08
i 10.426 4.011e-06 deg
Ω 168.222 1.801e-05 deg
ω 159.093 2.416e-05 deg
M 283.355 1.679e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6733 au
Aphelion 3.4131 au
Asc. node-Earth separation 2.38969 au
Desc. node-Earth separation 1.6863 au
Earth MOID 1.66524 au
Orbital period 1939.09 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2562 (19)
Radar observations (Discarded) 0 (0)
Arc length 12886.2 days
Unobserved 92 days

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Ephemeris at epoch 60420 MJD
Right Ascension 254.325 deg
Declination -8.9991 deg
V Magnitude 18.17 mag
Solar Elongation 134.37 deg
Galactic Latitude 20.4 deg
Rate 0.094 deg/day
Direction -29.805 deg

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