AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997MW5 ∴ Summary
Contact »
(164686) 1997MW5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80989 1.462e-08 au
e 0.159068 4.741e-08
i 10.213 6.319e-06 deg
Ω 206.785 2.529e-05 deg
ω 208.808 3.199e-05 deg
M 153.298 1.893e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3629 au
Aphelion 3.2568 au
Asc. node-Earth separation 2.17863 au
Desc. node-Earth separation 1.4087 au
Earth MOID 1.3795 au
Orbital period 1720.41 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 566 (5)
Radar observations (Discarded) 0 (0)
Arc length 9760.26 days
Unobserved 40 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 219.822 deg
Declination -11.9676 deg
V Magnitude 20.27 mag
Solar Elongation 174.55 deg
Galactic Latitude 42.96 deg
Rate 0.218 deg/day
Direction -61.408 deg

More info »