NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018HA1 ∴ Summary
Contact »
2018HA1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.32722 0.0003503 au
e 0.418473 0.0001119
i 37.694 0.01393 deg
Ω 210.976 0.001423 deg
ω 108.789 0.01563 deg
M 46.519 0.01271 deg

More info »
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7718 au
Aphelion 1.8826 au
Asc. node-Earth separation 0.25862 au
Desc. node-Earth separation -0.02988 au
Earth MOID 0.02577 au
Orbital period 558.487 days
Date of orbit computation   Oct 1 21:48
Observational summary
Optical observations (Discarded) 66 (0)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 181 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 110.1 deg
Declination -33.9755 deg
V Magnitude 23.86 mag
Solar Elongation 102.97 deg
Galactic Latitude -9.31 deg
Rate 0.696 deg/day
Direction -158.484 deg

More info »





This Web Site has been visited 361100 times since 47

and this Page has been visited 448 times since 2018/04/22