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(530165) 2011AD81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60605 3.872e-08 au
e 0.163827 1.24e-07
i 4.964 7.1e-06 deg
Ω 319.375 0.0001243 deg
ω 128.16 0.0001347 deg
M 76.759 5.327e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1791 au
Aphelion 3.033 au
Asc. node-Earth separation 1.80848 au
Desc. node-Earth separation 1.31705 au
Earth MOID 1.20008 au
Orbital period 1536.64 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 6215.23 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 172.571 deg
Declination -2.86039 deg
V Magnitude 22.31 mag
Solar Elongation -139.05 deg
Galactic Latitude 54.19 deg
Rate 0.085 deg/day
Direction -60.809 deg

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