AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WA137 ∴ Summary
Contact »
(443991) 2003WA137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59515 1.912e-08 au
e 0.236617 7.502e-08
i 14.412 8.605e-06 deg
Ω 250.419 3.824e-05 deg
ω 165.745 5.416e-05 deg
M 317.733 3.959e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9811 au
Aphelion 3.2092 au
Asc. node-Earth separation 2.16469 au
Desc. node-Earth separation 1.00779 au
Earth MOID 0.99688 au
Orbital period 1527.01 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 176 (1)
Radar observations (Discarded) 0 (0)
Arc length 6314.89 days
Unobserved 1167 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 3.67434 deg
Declination 12.2236 deg
V Magnitude 21.92 mag
Solar Elongation 23.79 deg
Galactic Latitude -49.65 deg
Rate 0.532 deg/day
Direction 67.107 deg

More info »