AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000WA155 ∴ Summary
Contact »
(106684) 2000WA155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1263 1.853e-08 au
e 0.109309 3.986e-08
i 15.451 6.613e-06 deg
Ω 9.407 1.673e-05 deg
ω 75.431 3.742e-05 deg
M 53.585 3.138e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7846 au
Aphelion 3.468 au
Asc. node-Earth separation 2.0062 au
Desc. node-Earth separation 2.17761 au
Earth MOID 1.84897 au
Orbital period 2019.03 days
Date of orbit computation  apr 23 20:10
Observational summary
Optical observations (Discarded) 1100 (5)
Radar observations (Discarded) 0 (0)
Arc length 9870.13 days
Unobserved 38 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 141.556 deg
Declination 25.4262 deg
V Magnitude 20.06 mag
Solar Elongation -98.85 deg
Galactic Latitude 44.29 deg
Rate 0.178 deg/day
Direction 142.087 deg

More info »