Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Orbital info
Contact »
(333889) 1998SV4  ▹ 
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
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


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55605.0 MJD
Near present day (ASCII file) Epoch 58800.0 MJD


Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.