AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WP157 ∴ Summary
Contact »
(345299) 2005WP157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37913 1.461e-08 au
e 0.153469 7.189e-08
i 4.825 6.612e-06 deg
Ω 275.827 8.406e-05 deg
ω 88.647 8.794e-05 deg
M 72.697 2.392e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.014 au
Aphelion 2.7443 au
Asc. node-Earth separation 1.29782 au
Desc. node-Earth separation 1.34911 au
Earth MOID 1.01883 au
Orbital period 1340.37 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 244 (1)
Radar observations (Discarded) 0 (0)
Arc length 8093.84 days
Unobserved 104 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 82.4613 deg
Declination 22.8694 deg
V Magnitude 22.58 mag
Solar Elongation -48.11 deg
Galactic Latitude -6.23 deg
Rate 0.437 deg/day
Direction 89.245 deg

More info »