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AstDyS ∴ Objects ∴ Alkmene ∴ Summary
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(82) Alkmene  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76208 3.656e-09 au
e 0.220805 2.464e-08
i 2.826 2.957e-06 deg
Ω 25.428 5.315e-05 deg
ω 110.896 5.363e-05 deg
M 202.291 6.011e-06 deg

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Other useful info
Absolute Magnitude (H)    8.4 mag
Slope parameter (G)    0.28 mag
Perihelion 2.1522 au
Aphelion 3.372 au
Asc. node-Earth separation 1.85709 au
Desc. node-Earth separation 1.4319 au
Earth MOID 1.1684 au
Orbital period 1676.69 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 7858 (88)
Radar observations (Discarded) 0 (0)
Arc length 58066.2 days
Unobserved 147 days

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Ephemeris at epoch 60426 MJD
Right Ascension 349.517 deg
Declination -6.53069 deg
V Magnitude 14.65 mag
Solar Elongation 48.14 deg
Galactic Latitude -59.73 deg
Rate 0.292 deg/day
Direction 67.191 deg

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