AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SL ∴ Summary
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(306270) 2011SL  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76485 2.405e-08 au
e 0.065692 5.15e-08
i 4.077 7.662e-06 deg
Ω 188.572 7.394e-05 deg
ω 228.134 9.626e-05 deg
M 205.427 6.397e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5832 au
Aphelion 2.9465 au
Asc. node-Earth separation 1.88077 au
Desc. node-Earth separation 1.63692 au
Earth MOID 1.59701 au
Orbital period 1679.21 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 310 (0)
Radar observations (Discarded) 0 (0)
Arc length 8417.13 days
Unobserved 340 days

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Ephemeris at epoch 60397 MJD
Right Ascension 278.929 deg
Declination -19.1294 deg
V Magnitude 22.32 mag
Solar Elongation 89.02 deg
Galactic Latitude -5.27 deg
Rate 0.205 deg/day
Direction 79.391 deg

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