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AstDyS ∴ Objects ∴ 2011SL12 ∴ Summary
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(491090) 2011SL12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.70234 8.518e-09 au
e 0.055584 9.138e-08
i 28.062 1.26e-05 deg
Ω 190.146 1.03e-05 deg
ω 193.885 5.252e-05 deg
M 207.856 4.739e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6077 au
Aphelion 1.797 au
Asc. node-Earth separation 0.79501 au
Desc. node-Earth separation 0.61031 au
Earth MOID 0.61023 au
Orbital period 811.275 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 6027.94 days
Unobserved 548 days

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Ephemeris at epoch 60398 MJD
Right Ascension 259.191 deg
Declination 2.61838 deg
V Magnitude 22.54 mag
Solar Elongation 108.36 deg
Galactic Latitude 22.19 deg
Rate 0.488 deg/day
Direction 33.117 deg

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