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(539944) 2017HF3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.90797 1.496e-08 au
e 0.096027 9.616e-08
i 22.458 8.262e-06 deg
Ω 139.659 1.707e-05 deg
ω 283.485 4.645e-05 deg
M 15.944 4.345e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7248 au
Aphelion 2.0912 au
Asc. node-Earth separation 0.86284 au
Desc. node-Earth separation 0.9207 au
Earth MOID 0.82881 au
Orbital period 962.622 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 150 (2)
Radar observations (Discarded) 0 (0)
Arc length 6446.11 days
Unobserved 160 days

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Ephemeris at epoch 60397 MJD
Right Ascension 57.1786 deg
Declination 4.72943 deg
V Magnitude 22.52 mag
Solar Elongation -50.23 deg
Galactic Latitude -36.65 deg
Rate 0.63 deg/day
Direction 66.07 deg

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