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AstDyS ∴ Objects ∴ Lampetia ∴ Summary
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(393) Lampetia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78054 5.272e-09 au
e 0.330103 2.718e-08
i 14.877 2.749e-06 deg
Ω 212.394 1.438e-05 deg
ω 90.927 1.457e-05 deg
M 48.6 5.854e-06 deg

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Other useful info
Absolute Magnitude (H)    8.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8627 au
Aphelion 3.6984 au
Asc. node-Earth separation 1.48533 au
Desc. node-Earth separation 1.47109 au
Earth MOID 0.91894 au
Orbital period 1693.53 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4688 (68)
Radar observations (Discarded) 1 (0)
Arc length 47191.2 days
Unobserved 95 days

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Ephemeris at epoch 60425 MJD
Right Ascension 32.477 deg
Declination 12.6863 deg
V Magnitude 13.23 mag
Solar Elongation 0.52 deg
Galactic Latitude -45.87 deg
Rate 0.454 deg/day
Direction 76.179 deg

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