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AstDyS ∴ Objects ∴ Lucia ∴ Summary
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(222) Lucia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14862 8.236e-09 au
e 0.130523 2.539e-08
i 2.149 2.934e-06 deg
Ω 80.108 8.787e-05 deg
ω 182.892 8.881e-05 deg
M 122.685 1.344e-05 deg

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Other useful info
Absolute Magnitude (H)    9.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7377 au
Aphelion 3.5596 au
Asc. node-Earth separation 2.57502 au
Desc. node-Earth separation 1.72268 au
Earth MOID 1.72187 au
Orbital period 2040.7 days
Date of orbit computation  feb 22 01:49
Observational summary
Optical observations (Discarded) 5129 (47)
Radar observations (Discarded) 0 (0)
Arc length 45617.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 35.5496 deg
Declination 13.0127 deg
V Magnitude 15.81 mag
Solar Elongation -8.52 deg
Galactic Latitude -44.21 deg
Rate 0.335 deg/day
Direction 70.463 deg

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