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(508237) 2015HF28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71212 5.576e-08 au
e 0.147435 1.174e-07
i 13.67 1.265e-05 deg
Ω 190.34 2.999e-05 deg
ω 29.816 4.46e-05 deg
M 352.381 4.597e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3123 au
Aphelion 3.112 au
Asc. node-Earth separation 1.35333 au
Desc. node-Earth separation 2.04254 au
Earth MOID 1.31607 au
Orbital period 1631.41 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 151 (5)
Radar observations (Discarded) 0 (0)
Arc length 6615.06 days
Unobserved 907 days

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Ephemeris at epoch 60426 MJD
Right Ascension 218.896 deg
Declination -3.70255 deg
V Magnitude 20.07 mag
Solar Elongation 168.91 deg
Galactic Latitude 50.22 deg
Rate 0.255 deg/day
Direction -44.477 deg

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