AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WT157 ∴ Summary
Contact »
(600457) 2011WT157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.20181 3.22e-07 au
e 0.012412 1.048e-07
i 3.318 9.434e-06 deg
Ω 130.509 0.0001979 deg
ω 64.845 0.0005808 deg
M 268.577 0.0005612 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1372 au
Aphelion 5.2664 au
Asc. node-Earth separation 4.1891 au
Desc. node-Earth separation 4.21401 au
Earth MOID 4.13651 au
Orbital period 4333.41 days
Date of orbit computation  feb 22 03:54
Observational summary
Optical observations (Discarded) 187 (0)
Radar observations (Discarded) 0 (0)
Arc length 4837.87 days
Unobserved 458 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 91.5111 deg
Declination 21.8745 deg
V Magnitude 22.27 mag
Solar Elongation -82.95 deg
Galactic Latitude 0.42 deg
Rate 0.101 deg/day
Direction 85.571 deg

More info »