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(31658) 1999HU8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96824 1.203e-08 au
e 0.09354 3.841e-08
i 9.421 4.046e-06 deg
Ω 209.05 1.896e-05 deg
ω 131.746 2.766e-05 deg
M 183.927 1.884e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6906 au
Aphelion 3.2459 au
Asc. node-Earth separation 2.1332 au
Desc. node-Earth separation 1.77544 au
Earth MOID 1.69431 au
Orbital period 1867.87 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2706 (336)
Radar observations (Discarded) 0 (0)
Arc length 14093.1 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 151.704 deg
Declination 3.63871 deg
V Magnitude 19.58 mag
Solar Elongation -116.24 deg
Galactic Latitude 44.24 deg
Rate 0.062 deg/day
Direction 36.954 deg

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