NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Summary
Contact »
(333889) 1998SV4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.816478 1.735e-09 au
e 0.641971 1.101e-07
i 53.296 2.35e-05 deg
Ω 177.249 4.269e-06 deg
ω 359.505 1.488e-05 deg
M 310.065 4.803e-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 1.3406 au
Asc. node-Earth separation -0.70311 au
Desc. node-Earth separation 0.33693 au
Earth MOID 0.33656 au
Orbital period 269.473 days
Date of orbit computation   Dec 7 13:51
Observational summary
Optical observations (Discarded) 605 (6)
Radar observations (Discarded) 0 (0)
Arc length 8115 days
Unobserved 87 days

More info »
Ephemeris
(Epoch 59277 MJD)
Right Ascension 10.8553 deg
Declination -17.7015 deg
V Magnitude 19.63 mag
Solar Elongation -27.89 deg
Galactic Latitude -80.39 deg
Rate 0.667 deg/day
Direction 74.396 deg

More info »