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(420233) 2011HA56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68808 3.658e-08 au
e 0.082898 7.399e-08
i 15.458 6.781e-06 deg
Ω 109.741 2.889e-05 deg
ω 85.223 5.653e-05 deg
M 8.286 5.637e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4652 au
Aphelion 2.9109 au
Asc. node-Earth separation 1.66855 au
Desc. node-Earth separation 1.67159 au
Earth MOID 1.5239 au
Orbital period 1609.76 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 228 (1)
Radar observations (Discarded) 0 (0)
Arc length 7924.31 days
Unobserved 86 days

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Ephemeris at epoch 60418 MJD
Right Ascension 217.718 deg
Declination 11.7637 deg
V Magnitude 20.29 mag
Solar Elongation 154.66 deg
Galactic Latitude 62.07 deg
Rate 0.216 deg/day
Direction -71.357 deg

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