AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WE8 ∴ Summary
Contact »
(29496) 1997WE8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69635 9.795e-09 au
e 0.09084 3.634e-08
i 4.975 3.283e-06 deg
Ω 247.879 4.012e-05 deg
ω 325.696 4.414e-05 deg
M 194.102 1.916e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4514 au
Aphelion 2.9413 au
Asc. node-Earth separation 1.47385 au
Desc. node-Earth separation 1.90545 au
Earth MOID 1.44654 au
Orbital period 1617.2 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2593 (12)
Radar observations (Discarded) 0 (0)
Arc length 10516.5 days
Unobserved 98 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 43.4615 deg
Declination 17.7947 deg
V Magnitude 19.58 mag
Solar Elongation -11.38 deg
Galactic Latitude -36.16 deg
Rate 0.385 deg/day
Direction 75.083 deg

More info »