AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WE37 ∴ Summary
Contact »
(219686) 2001WE37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57296 1.466e-08 au
e 0.266438 5.776e-08
i 5.538 4.651e-06 deg
Ω 72.796 5.852e-05 deg
ω 305.146 6.082e-05 deg
M 171.59 2.2e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8874 au
Aphelion 3.2585 au
Asc. node-Earth separation 1.08741 au
Desc. node-Earth separation 1.80943 au
Earth MOID 0.89631 au
Orbital period 1507.47 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 345 (1)
Radar observations (Discarded) 0 (0)
Arc length 7816.77 days
Unobserved 431 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 191.684 deg
Declination 2.1569 deg
V Magnitude 21.97 mag
Solar Elongation -159.73 deg
Galactic Latitude 65 deg
Rate 0.204 deg/day
Direction -73.621 deg

More info »