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(518567) 2007HB55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39424 1.658e-08 au
e 0.128701 5.825e-08
i 6.66 7.069e-06 deg
Ω 139.491 5.992e-05 deg
ω 123.149 6.896e-05 deg
M 170.781 3.134e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0861 au
Aphelion 2.7024 au
Asc. node-Earth separation 1.54686 au
Desc. node-Earth separation 1.18666 au
Earth MOID 1.07903 au
Orbital period 1353.16 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 167 (2)
Radar observations (Discarded) 0 (0)
Arc length 10029.2 days
Unobserved 131 days

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Ephemeris at epoch 60419 MJD
Right Ascension 65.4087 deg
Declination 16.9058 deg
V Magnitude 23.43 mag
Solar Elongation -37.6 deg
Galactic Latitude -22.66 deg
Rate 0.385 deg/day
Direction 77.378 deg

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