AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AW22 ∴ Summary
Contact »
(171768) 2001AW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31037 1.084e-08 au
e 0.169455 3.978e-08
i 3.765 6.267e-06 deg
Ω 46.323 8.244e-05 deg
ω 61.238 8.526e-05 deg
M 218.923 2.168e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9189 au
Aphelion 2.7019 au
Asc. node-Earth separation 1.08525 au
Desc. node-Earth separation 1.43383 au
Earth MOID 0.93947 au
Orbital period 1282.69 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 428 (3)
Radar observations (Discarded) 0 (0)
Arc length 9229.5 days
Unobserved 828 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 340.159 deg
Declination -11.7581 deg
V Magnitude 22.39 mag
Solar Elongation 50.93 deg
Galactic Latitude -55.7 deg
Rate 0.379 deg/day
Direction 69.387 deg

More info »