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AstDyS ∴ Objects ∴ Santa-Lucia ∴ Summary
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(21287) Santa-Lucia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.209 5.956e-09 au
e 0.085359 3.862e-08
i 1.53 4.482e-06 deg
Ω 4.995 0.000122 deg
ω 150.65 0.0001242 deg
M 11.308 2.293e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0204 au
Aphelion 2.3976 au
Asc. node-Earth separation 1.36781 au
Desc. node-Earth separation 1.04367 au
Earth MOID 1.03047 au
Orbital period 1199.2 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1342 (4)
Radar observations (Discarded) 0 (0)
Arc length 9997.1 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 153.987 deg
Declination 11.045 deg
V Magnitude 19.72 mag
Solar Elongation -115.97 deg
Galactic Latitude 50.12 deg
Rate 0.153 deg/day
Direction 116.83 deg

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