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AstDyS ∴ Objects ∴ 2007LL31 ∴ Summary
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(470312) 2007LL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68468 2.065e-08 au
e 0.245279 6.148e-08
i 17.924 6.717e-06 deg
Ω 116.928 2.965e-05 deg
ω 149.43 3.666e-05 deg
M 287.281 2.137e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0262 au
Aphelion 3.3432 au
Asc. node-Earth separation 2.21557 au
Desc. node-Earth separation 1.0671 au
Earth MOID 1.02746 au
Orbital period 1606.71 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 140 (2)
Radar observations (Discarded) 0 (0)
Arc length 6618.98 days
Unobserved 43 days

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Ephemeris at epoch 60427 MJD
Right Ascension 157.396 deg
Declination 29.2559 deg
V Magnitude 21.96 mag
Solar Elongation -110.04 deg
Galactic Latitude 58.79 deg
Rate 0.075 deg/day
Direction 151.824 deg

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