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AstDyS ∴ Objects ∴ Lucretia ∴ Summary
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(281) Lucretia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.18765 5.102e-09 au
e 0.132715 3.164e-08
i 5.304 4.024e-06 deg
Ω 31.411 4.128e-05 deg
ω 16.64 4.482e-05 deg
M 45.693 1.775e-05 deg

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Other useful info
Absolute Magnitude (H)    12.0 mag
Slope parameter (G)    0.28 mag
Perihelion 1.8973 au
Aphelion 2.478 au
Asc. node-Earth separation 0.91215 au
Desc. node-Earth separation 1.45536 au
Earth MOID 0.90689 au
Orbital period 1181.86 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2799 (39)
Radar observations (Discarded) 0 (0)
Arc length 46937.6 days
Unobserved 187 days

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Ephemeris at epoch 58599 MJD
Right Ascension 147.715 deg
Declination 18.0367 deg
V Magnitude 16.05 mag
Solar Elongation -108.47 deg
Galactic Latitude 47.57 deg
Rate 0.165 deg/day
Direction 129.185 deg

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