NEODyS-2

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2011XS2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.64089 1.449e-07 au
e 0.740661 1.182e-06
i 30.804 0.0001185 deg
Ω 225.794 0.0002651 deg
ω 99.5 0.0003121 deg
M 23.747 0.0001125 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4255 au
Aphelion 2.8562 au
Asc. node-Earth separation -0.16481 au
Desc. node-Earth separation -0.33148 au
Earth MOID 0.08766 au
Orbital period 767.747 days
Date of orbit computation   Mar 13 12:09
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 778 days
Unobserved 1694 days

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Ephemeris at epoch 58380 MJD
Right Ascension 136.605 deg
Declination -8.13134 deg
V Magnitude 23.58 mag
Solar Elongation 40.6 deg
Galactic Latitude 25.15 deg
Rate 0.344 deg/day
Direction 121.504 deg

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