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(431417) 2007HB90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.532 1.322e-08 au
e 0.106967 4.481e-08
i 9.56 6.556e-06 deg
Ω 119.679 6.002e-05 deg
ω 140.956 9.006e-05 deg
M 27.313 7.024e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2612 au
Aphelion 2.8028 au
Asc. node-Earth separation 1.74645 au
Desc. node-Earth separation 1.29515 au
Earth MOID 1.25377 au
Orbital period 1471.62 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 274 (4)
Radar observations (Discarded) 0 (0)
Arc length 8826.86 days
Unobserved 339 days

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Ephemeris at epoch 60425 MJD
Right Ascension 327.957 deg
Declination -13.278 deg
V Magnitude 21.66 mag
Solar Elongation 69.36 deg
Galactic Latitude -45.91 deg
Rate 0.387 deg/day
Direction 77.223 deg

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