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(574858) 2011AL81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59771 1.944e-08 au
e 0.132997 5.687e-08
i 5.214 7.03e-06 deg
Ω 96.145 9.675e-05 deg
ω 46.734 0.0001051 deg
M 32.741 4.337e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2522 au
Aphelion 2.9432 au
Asc. node-Earth separation 1.35602 au
Desc. node-Earth separation 1.79088 au
Earth MOID 1.26933 au
Orbital period 1529.27 days
Date of orbit computation  apr 23 21:51
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 7660.01 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 180.629 deg
Declination 8.73204 deg
V Magnitude 21.4 mag
Solar Elongation -141.37 deg
Galactic Latitude 68.27 deg
Rate 0.093 deg/day
Direction -96.288 deg

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