NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HF ∴ Summary
Contact »
2017HF  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.25686 0.0004647 au
e 0.280556 0.0003356
i 4.42 0.004954 deg
Ω 204.39 0.0005848 deg
ω 298.153 0.00207 deg
M 15.077 1.048 deg

More info »
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9042 au
Aphelion distance 1.6095 au
Asc. node-Earth separation 0.01959 au
Desc. node-Earth separation 0.33874 au
Earth MOID 0.00713 au
Orbital period 514.673 days
Date of orbit computation   feb 26 11:28
Observational summary
Optical observations (Discarded) 49 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2562 days

More info »
Ephemeris
(Epoch 60428 MJD)
Right Ascension 123.26 deg
Declination 19.2137 deg
V Magnitude 26.78 mag
Solar Elongation -83.33 deg
Galactic Latitude 26.3 deg
Rate 1.755 deg/day
Direction 93.288 deg

More info »