NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018HB ∴ Summary
Contact »
2018HB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.81013 0.0002292 au
e 0.588609 0.002302
i 22.081 0.2057 deg
Ω 14.402 0.01484 deg
ω 354.824 0.007407 deg
M 93.982 0.1627 deg

More info »
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3333 au
Aphelion 1.287 au
Asc. node-Earth separation -0.66556 au
Desc. node-Earth separation 0.27758 au
Earth MOID 0.17996 au
Orbital period 266.337 days
Date of orbit computation   Oct 1 22:02
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 24 days
Unobserved 187 days

More info »
Ephemeris at epoch 58435 MJD
Right Ascension 200.868 deg
Declination -4.35544 deg
V Magnitude 25.27 mag
Solar Elongation 29.64 deg
Galactic Latitude 57.58 deg
Rate 0.644 deg/day
Direction 119.808 deg

More info »





This Web Site has been visited 290125 times since 47

and this Page has been visited 234 times since 2018/04/19