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AstDyS ∴ Objects ∴ Megaira ∴ Summary
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(464) Megaira  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80273 6.964e-09 au
e 0.204317 2.756e-08
i 10.162 3.301e-06 deg
Ω 102.328 1.84e-05 deg
ω 258.005 1.995e-05 deg
M 187.822 8.697e-06 deg

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Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2301 au
Aphelion 3.3754 au
Asc. node-Earth separation 1.82194 au
Desc. node-Earth separation 1.55986 au
Earth MOID 1.25305 au
Orbital period 1713.84 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4649 (28)
Radar observations (Discarded) 0 (0)
Arc length 44996.8 days
Unobserved 55 days

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Ephemeris at epoch 60447 MJD
Right Ascension 182.378 deg
Declination 12.6189 deg
V Magnitude 15.45 mag
Solar Elongation -120.02 deg
Galactic Latitude 72.48 deg
Rate 0.059 deg/day
Direction -137.209 deg

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