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(541539) 2011ST23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55069 3.284e-08 au
e 0.258027 2.423e-07
i 2.971 1.126e-05 deg
Ω 312.646 0.0001956 deg
ω 5.48 0.0001994 deg
M 58.626 2.336e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8925 au
Aphelion 3.2088 au
Asc. node-Earth separation 0.88009 au
Desc. node-Earth separation 2.21887 au
Earth MOID 0.87912 au
Orbital period 1487.94 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 228 (1)
Radar observations (Discarded) 0 (0)
Arc length 5845.93 days
Unobserved 190 days

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Ephemeris at epoch 60425 MJD
Right Ascension 44.2079 deg
Declination 19.0006 deg
V Magnitude 22.95 mag
Solar Elongation -12.52 deg
Galactic Latitude -34.76 deg
Rate 0.468 deg/day
Direction 73.757 deg

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