NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HF1 ∴ Summary
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2017HF1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.977089 0.0005676 au
e 0.640094 0.0009472
i 13.194 0.03432 deg
Ω 37.666 0.01758 deg
ω 309.187 0.02848 deg
M 117.737 0.3648 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3517 au
Aphelion 1.6025 au
Asc. node-Earth separation -0.58226 au
Desc. node-Earth separation -0.03994 au
Earth MOID 0.01057 au
Orbital period 352.776 days
Date of orbit computation   Oct 1 21:02
Observational summary
Optical observations (Discarded) 74 (1)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 566 days

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Ephemeris at epoch 58438 MJD
Right Ascension 190.463 deg
Declination 4.58258 deg
V Magnitude 26.3 mag
Solar Elongation 46.11 deg
Galactic Latitude 67.34 deg
Rate 0.504 deg/day
Direction 112.144 deg

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