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(500850) 2013HB81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34173 2.624e-08 au
e 0.240066 7.835e-08
i 8.221 1.731e-05 deg
Ω 209.381 5.722e-05 deg
ω 92.119 6.944e-05 deg
M 315.881 4.326e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7796 au
Aphelion 2.9039 au
Asc. node-Earth separation 1.22186 au
Desc. node-Earth separation 1.19323 au
Earth MOID 0.78776 au
Orbital period 1308.9 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 6590.06 days
Unobserved 870 days

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Ephemeris at epoch 60397 MJD
Right Ascension 260.062 deg
Declination -18.7318 deg
V Magnitude 22.49 mag
Solar Elongation 106.85 deg
Galactic Latitude 10.38 deg
Rate 0.303 deg/day
Direction 75.609 deg

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