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AstDyS ∴ Objects ∴ Amalia ∴ Summary
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(284) Amalia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35884 3.384e-09 au
e 0.221212 2.031e-08
i 8.055 1.873e-06 deg
Ω 233.672 1.547e-05 deg
ω 58.057 1.608e-05 deg
M 41.866 6.337e-06 deg

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Other useful info
Absolute Magnitude (H)    10.3 mag
Slope parameter (G)    0.11 mag
Perihelion 1.837 au
Aphelion 2.8806 au
Asc. node-Earth separation 0.99736 au
Desc. node-Earth separation 1.55286 au
Earth MOID 0.83579 au
Orbital period 1323.26 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 9908 (122)
Radar observations (Discarded) 0 (0)
Arc length 47564 days
Unobserved 177 days

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Ephemeris at epoch 60426 MJD
Right Ascension 11.1905 deg
Declination 9.51642 deg
V Magnitude 15.01 mag
Solar Elongation 22.32 deg
Galactic Latitude -53.32 deg
Rate 0.527 deg/day
Direction 68.478 deg

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