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AstDyS ∴ Objects ∴ Sarpedon ∴ Summary
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(2223) Sarpedon  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.23774 1.024e-07 au
e 0.015948 5.558e-08
i 15.96 5.422e-06 deg
Ω 220.88 2.148e-05 deg
ω 51.115 0.0002055 deg
M 283.852 0.0002078 deg

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Other useful info
Absolute Magnitude (H)    9.2 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1542 au
Aphelion 5.3213 au
Asc. node-Earth separation 4.17516 au
Desc. node-Earth separation 4.29728 au
Earth MOID 4.15616 au
Orbital period 4378.39 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1678 (7)
Radar observations (Discarded) 0 (0)
Arc length 14897.6 days
Unobserved 119 days

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Ephemeris at epoch 58438 MJD
Right Ascension 199.647 deg
Declination -14.1881 deg
V Magnitude 17.17 mag
Solar Elongation 30.29 deg
Galactic Latitude 48.16 deg
Rate 0.211 deg/day
Direction 109.177 deg

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