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AstDyS ∴ Objects ∴ 1999SL6 ∴ Summary
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(40720) 1999SL6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58267 1.058e-08 au
e 0.15074 3.03e-08
i 11.109 3.442e-06 deg
Ω 110.547 2.271e-05 deg
ω 213.843 2.775e-05 deg
M 350.907 1.7e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1934 au
Aphelion 2.972 au
Asc. node-Earth separation 1.90228 au
Desc. node-Earth separation 1.22673 au
Earth MOID 1.1891 au
Orbital period 1516.01 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1434 (9)
Radar observations (Discarded) 0 (0)
Arc length 9670.72 days
Unobserved 263 days

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Ephemeris at epoch 60397 MJD
Right Ascension 330.815 deg
Declination -15.0905 deg
V Magnitude 20 mag
Solar Elongation 39.99 deg
Galactic Latitude -49.19 deg
Rate 0.506 deg/day
Direction 75.569 deg

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