AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WP27 ∴ Summary
Contact »
(401158) 2011WP27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35151 1.845e-08 au
e 0.170876 4.79e-08
i 6.695 6.592e-06 deg
Ω 118.033 4.579e-05 deg
ω 288.043 5.308e-05 deg
M 169.553 2.151e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9497 au
Aphelion 2.7533 au
Asc. node-Earth separation 1.18462 au
Desc. node-Earth separation 1.39467 au
Earth MOID 0.97201 au
Orbital period 1317.1 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 279 (3)
Radar observations (Discarded) 0 (0)
Arc length 6609.8 days
Unobserved 438 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 228.634 deg
Declination -7.60644 deg
V Magnitude 21.25 mag
Solar Elongation 164.11 deg
Galactic Latitude 40.95 deg
Rate 0.234 deg/day
Direction -72.533 deg

More info »