AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014WS399 ∴ Summary
Contact »
(557938) 2014WS399  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99214 3.736e-08 au
e 0.090377 6.882e-08
i 9.219 6.957e-06 deg
Ω 290.553 4.443e-05 deg
ω 111.873 6.358e-05 deg
M 9.282 4.459e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7217 au
Aphelion 3.2626 au
Asc. node-Earth separation 2.05453 au
Desc. node-Earth separation 1.88829 au
Earth MOID 1.74816 au
Orbital period 1890.48 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 324 (1)
Radar observations (Discarded) 0 (0)
Arc length 7817.59 days
Unobserved 104 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 49.6153 deg
Declination 23.7837 deg
V Magnitude 21.52 mag
Solar Elongation -18.3 deg
Galactic Latitude -27.94 deg
Rate 0.422 deg/day
Direction 78.144 deg

More info »