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(515427) 2013HE157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09079 6.731e-08 au
e 0.11986 8.829e-08
i 11.128 1.403e-05 deg
Ω 142.183 6.17e-05 deg
ω 108.7 9.411e-05 deg
M 346.909 7.815e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7203 au
Aphelion 3.4612 au
Asc. node-Earth separation 2.18164 au
Desc. node-Earth separation 1.92106 au
Earth MOID 1.73169 au
Orbital period 1984.73 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 69 (0)
Radar observations (Discarded) 0 (0)
Arc length 7143.17 days
Unobserved 402 days

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Ephemeris at epoch 60423 MJD
Right Ascension 254.349 deg
Declination -6.67203 deg
V Magnitude 21.58 mag
Solar Elongation 136.7 deg
Galactic Latitude 21.65 deg
Rate 0.089 deg/day
Direction -37.607 deg

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