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AstDyS ∴ Objects ∴ 2011SL121 ∴ Summary
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(306335) 2011SL121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41803 1.479e-08 au
e 0.178896 5.254e-08
i 2.376 6.251e-06 deg
Ω 3.626 0.0001489 deg
ω 64.764 0.0001503 deg
M 75.441 2.118e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9855 au
Aphelion 2.8506 au
Asc. node-Earth separation 1.17303 au
Desc. node-Earth separation 1.53686 au
Earth MOID 1.00123 au
Orbital period 1373.38 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 224 (1)
Radar observations (Discarded) 0 (0)
Arc length 10009.1 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 151.062 deg
Declination 12.5822 deg
V Magnitude 22.41 mag
Solar Elongation -113.72 deg
Galactic Latitude 48.32 deg
Rate 0.114 deg/day
Direction 119.473 deg

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