NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Summary
Contact »
(333889) 1998SV4  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.816492 1.828e-09 au
e 0.641972 1.035e-07
i 53.295 2.115e-05 deg
Ω 177.251 4.027e-06 deg
ω 359.508 1.333e-05 deg
M 135.688 4.42e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2923 au
Aphelion 1.3407 au
Asc. node-Earth separation -0.70265 au
Desc. node-Earth separation 0.33607 au
Earth MOID 0.33573 au
Orbital period 269.48 days
Date of orbit computation   May 25 11:17
Observational summary
Optical observations (Discarded) 600 (8)
Radar observations (Discarded) 0 (0)
Arc length 7326 days
Unobserved 286 days

More info »
Ephemeris at epoch 58687 MJD
Right Ascension 61.9547 deg
Declination 4.95578 deg
V Magnitude 20.83 mag
Solar Elongation 60.03 deg
Galactic Latitude -32.77 deg
Rate 0.937 deg/day
Direction 105.429 deg

More info »





This Web Site has been visited 240538 times since

and this Page has been visited 5507 times since 2012/09/03