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AstDyS ∴ Objects ∴ 1999LR13 ∴ Summary
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(42814) 1999LR13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41561 7.549e-09 au
e 0.204915 3.642e-08
i 5.784 4.783e-06 deg
Ω 185.654 3.317e-05 deg
ω 130.287 3.505e-05 deg
M 181.039 1.096e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9206 au
Aphelion 2.9106 au
Asc. node-Earth separation 1.67004 au
Desc. node-Earth separation 1.04225 au
Earth MOID 0.91328 au
Orbital period 1371.32 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1743 (10)
Radar observations (Discarded) 0 (0)
Arc length 12973 days
Unobserved 65 days

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Ephemeris at epoch 60425 MJD
Right Ascension 122.236 deg
Declination 15.8248 deg
V Magnitude 21.05 mag
Solar Elongation -86.03 deg
Galactic Latitude 24.11 deg
Rate 0.193 deg/day
Direction 92.07 deg

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