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AstDyS ∴ Objects ∴ Lucretia ∴ Summary
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(281) Lucretia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18745 3.323e-09 au
e 0.132007 2.296e-08
i 5.302 1.249e-06 deg
Ω 31.336 2.426e-05 deg
ω 16.95 2.721e-05 deg
M 294.54 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.28 mag
Perihelion 1.8987 au
Aphelion 2.4762 au
Asc. node-Earth separation 0.91465 au
Desc. node-Earth separation 1.45483 au
Earth MOID 0.90926 au
Orbital period 1181.69 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 15860 (128)
Radar observations (Discarded) 0 (0)
Arc length 48768.9 days
Unobserved 187 days

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Ephemeris at epoch 60431 MJD
Right Ascension 359.592 deg
Declination -3.70485 deg
V Magnitude 16.77 mag
Solar Elongation 42.73 deg
Galactic Latitude -63.37 deg
Rate 0.53 deg/day
Direction 65.815 deg

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