AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006WN157 ∴ Summary
Contact »
(319890) 2006WN157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63461 1.514e-08 au
e 0.24977 4.538e-08
i 4.761 6.819e-06 deg
Ω 352.497 6.898e-05 deg
ω 80.747 7.153e-05 deg
M 7.821 1.511e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9766 au
Aphelion 3.2927 au
Asc. node-Earth separation 1.36981 au
Desc. node-Earth separation 1.57988 au
Earth MOID 0.99833 au
Orbital period 1561.98 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 288 (1)
Radar observations (Discarded) 0 (0)
Arc length 7675.79 days
Unobserved 76 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 58.9992 deg
Declination 24.3878 deg
V Magnitude 21.85 mag
Solar Elongation -53.59 deg
Galactic Latitude -21.92 deg
Rate 0.54 deg/day
Direction 79.755 deg

More info »