NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HF4 ∴ Summary
Contact »
2019HF4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.59596 0.000742 au
e 0.381914 0.000166
i 3.845 0.003133 deg
Ω 34.343 0.01269 deg
ω 153.588 0.1044 deg
M 174.592 0.1047 deg

More info »
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9864 au
Aphelion distance 2.2055 au
Asc. node-Earth separation 1.07929 au
Desc. node-Earth separation 0.00974 au
Earth MOID 0.00534 au
Orbital period 736.427 days
Date of orbit computation   feb 26 11:47
Observational summary
Optical observations (Discarded) 10 (1)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 1880 days

More info »
Ephemeris
(Epoch 60478 MJD)
Right Ascension 40.5741 deg
Declination 15.1874 deg
V Magnitude 32.44 mag
Solar Elongation 43.12 deg
Galactic Latitude -39.86 deg
Rate 0.448 deg/day
Direction 70.988 deg

More info »