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(519806) 2013HN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99668 4.823e-08 au
e 0.043879 1.208e-07
i 10.138 1.458e-05 deg
Ω 352.659 4.09e-05 deg
ω 156.705 0.0001148 deg
M 91.86 0.0001059 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8652 au
Aphelion 3.1282 au
Asc. node-Earth separation 2.11151 au
Desc. node-Earth separation 1.88123 au
Earth MOID 1.87778 au
Orbital period 1894.78 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 4184.61 days
Unobserved 289 days

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Ephemeris at epoch 60397 MJD
Right Ascension 263.555 deg
Declination -34.431 deg
V Magnitude 22.27 mag
Solar Elongation 102.64 deg
Galactic Latitude -0.87 deg
Rate 0.141 deg/day
Direction 121.557 deg

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