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(530164) 2011AC81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57778 4.79e-08 au
e 0.161092 7.613e-08
i 12.538 1.004e-05 deg
Ω 330.374 4.394e-05 deg
ω 312.701 6.022e-05 deg
M 283.359 3.998e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1625 au
Aphelion 2.993 au
Asc. node-Earth separation 1.25286 au
Desc. node-Earth separation 1.83054 au
Earth MOID 1.16709 au
Orbital period 1511.7 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 131 (0)
Radar observations (Discarded) 0 (0)
Arc length 6249.14 days
Unobserved 38 days

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Ephemeris at epoch 60428 MJD
Right Ascension 174.083 deg
Declination -11.9973 deg
V Magnitude 21.29 mag
Solar Elongation -139.64 deg
Galactic Latitude 46.84 deg
Rate 0.126 deg/day
Direction -66.94 deg

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