AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017AW22 ∴ Summary
Contact »
(564990) 2017AW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42718 2.483e-08 au
e 0.14567 7.86e-08
i 7.084 8.617e-06 deg
Ω 130.821 7.848e-05 deg
ω 294.11 9.501e-05 deg
M 30.274 4.711e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0736 au
Aphelion 2.7807 au
Asc. node-Earth separation 1.25742 au
Desc. node-Earth separation 1.51166 au
Earth MOID 1.09952 au
Orbital period 1381.19 days
Date of orbit computation  apr 23 21:49
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 7974.9 days
Unobserved 108 days

More info »
Ephemeris at epoch 60430 MJD
Right Ascension 93.4356 deg
Declination 21.7948 deg
V Magnitude 22.89 mag
Solar Elongation -53.4 deg
Galactic Latitude 1.95 deg
Rate 0.477 deg/day
Direction 86.886 deg

More info »