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AstDyS ∴ Objects ∴ Medusa ∴ Summary
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(149) Medusa  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17435 3.46e-09 au
e 0.065227 2.353e-08
i 0.94 3.067e-06 deg
Ω 159.616 0.0001643 deg
ω 250.473 0.0001663 deg
M 61.264 2.504e-05 deg

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Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0325 au
Aphelion 2.3162 au
Asc. node-Earth separation 1.22281 au
Desc. node-Earth separation 1.11052 au
Earth MOID 1.04296 au
Orbital period 1171.1 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 4565 (42)
Radar observations (Discarded) 0 (0)
Arc length 48336.5 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 98.813 deg
Declination 22.6805 deg
V Magnitude 15.18 mag
Solar Elongation -69.03 deg
Galactic Latitude 6.77 deg
Rate 0.426 deg/day
Direction 92.634 deg

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