NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018HB1 ∴ Summary
Contact »
2018HB1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.52408 0.001936 au
e 0.368232 0.0008508
i 8.081 0.01352 deg
Ω 41.567 0.001736 deg
ω 219.805 0.001634 deg
M 33.944 2.132 deg

More info »
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9629 au
Aphelion distance 2.0853 au
Asc. node-Earth separation 0.84587 au
Desc. node-Earth separation 0.01913 au
Earth MOID 0.01131 au
Orbital period 687.245 days
Date of orbit computation   feb 26 11:43
Observational summary
Optical observations (Discarded) 46 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 2242 days

More info »
Ephemeris
(Epoch 60477 MJD)
Right Ascension 41.679 deg
Declination 13.6261 deg
V Magnitude 28.68 mag
Solar Elongation 41.66 deg
Galactic Latitude -40.57 deg
Rate 0.573 deg/day
Direction 69.347 deg

More info »