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(477765) 2011AH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18162 1.83e-08 au
e 0.171604 4.664e-08
i 5.421 8.23e-06 deg
Ω 331.313 5.215e-05 deg
ω 110.75 6.367e-05 deg
M 60.73 4.111e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8072 au
Aphelion 2.556 au
Asc. node-Earth separation 1.24377 au
Desc. node-Earth separation 1.00768 au
Earth MOID 0.83203 au
Orbital period 1176.98 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 275 (2)
Radar observations (Discarded) 0 (0)
Arc length 5897.74 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 144.293 deg
Declination 11.7495 deg
V Magnitude 22.2 mag
Solar Elongation -107.75 deg
Galactic Latitude 42.03 deg
Rate 0.22 deg/day
Direction 114.756 deg

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