AstDyS-2

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(395687) 2011YS2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09296 3.345e-08 au
e 0.156557 7.294e-08
i 6.032 7.602e-06 deg
Ω 54.641 6.259e-05 deg
ω 321.514 6.728e-05 deg
M 166.85 2.108e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6087 au
Aphelion 3.5772 au
Asc. node-Earth separation 1.69968 au
Desc. node-Earth separation 2.42771 au
Earth MOID 1.61395 au
Orbital period 1986.83 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 265 (4)
Radar observations (Discarded) 0 (0)
Arc length 6657.3 days
Unobserved 89 days

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Ephemeris at epoch 60420 MJD
Right Ascension 183.702 deg
Declination 4.69372 deg
V Magnitude 21.69 mag
Solar Elongation -150.92 deg
Galactic Latitude 65.92 deg
Rate 0.151 deg/day
Direction -77.286 deg

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