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2017HE56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35297 2.743e-08 au
e 0.085148 7.724e-08
i 11.695 8.125e-06 deg
Ω 36.128 3.17e-05 deg
ω 130.859 5.654e-05 deg
M 12.023 5.124e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1526 au
Aphelion 2.5533 au
Asc. node-Earth separation 1.48131 au
Desc. node-Earth separation 1.20622 au
Earth MOID 1.17349 au
Orbital period 1318.33 days
Date of orbit computation  feb 22 08:25
Observational summary
Optical observations (Discarded) 172 (2)
Radar observations (Discarded) 0 (0)
Arc length 6626.87 days
Unobserved 502 days

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Ephemeris at epoch 60416 MJD
Right Ascension 176.263 deg
Declination 12.3764 deg
V Magnitude 20.68 mag
Solar Elongation -144.24 deg
Galactic Latitude 68.56 deg
Rate 0.188 deg/day
Direction -117.703 deg

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