NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SU4 ∴ Summary
Contact »
1998SU4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.14789 1.114e-08 au
e 0.580592 4.088e-06
i 23.148 0.0003099 deg
Ω 350.58 5.03e-05 deg
ω 241.851 0.000442 deg
M 324.939 0.0001279 deg

More info »
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4814 au
Aphelion distance 1.8144 au
Asc. node-Earth separation 0.04243 au
Desc. node-Earth separation -0.39591 au
Earth MOID 0.02009 au
Orbital period 449.212 days
Date of orbit computation   feb 26 10:22
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 5855 days
Unobserved 3489 days

More info »
Ephemeris
(Epoch MJD)
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »