NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Summary
Contact »
(333889) 1998SV4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.816494 1.753e-09 au
e 0.641964 1.107e-07
i 53.294 2.366e-05 deg
Ω 177.25 4.291e-06 deg
ω 359.507 1.5e-05 deg
M 42.873 4.814e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2923 au
Aphelion distance 1.3407 au
Asc. node-Earth separation -0.70151 au
Desc. node-Earth separation 0.33666 au
Earth MOID 0.33629 au
Orbital period 269.481 days
Date of orbit computation   Nov 8 14:16
Observational summary
Optical observations (Discarded) 600 (6)
Radar observations (Discarded) 0 (0)
Arc length 7326 days
Unobserved 477 days

More info »
Ephemeris
(Epoch 58878 MJD)
Right Ascension 333.397 deg
Declination -5.75378 deg
V Magnitude 21.27 mag
Solar Elongation -24.43 deg
Galactic Latitude -46.83 deg
Rate 0.629 deg/day
Direction 87.854 deg

More info »