AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Welty ∴ Summary
Contact »
(31268) Welty  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63843 8.164e-09 au
e 0.125516 3.355e-08
i 10.277 3.861e-06 deg
Ω 91.99 2.106e-05 deg
ω 23.671 2.716e-05 deg
M 65.837 1.77e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3073 au
Aphelion 2.9696 au
Asc. node-Earth separation 1.34626 au
Desc. node-Earth separation 1.91768 au
Earth MOID 1.32808 au
Orbital period 1565.37 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2467 (10)
Radar observations (Discarded) 0 (0)
Arc length 9537.03 days
Unobserved 79 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 200.155 deg
Declination 8.68166 deg
V Magnitude 17.57 mag
Solar Elongation -160.78 deg
Galactic Latitude 70.3 deg
Rate 0.221 deg/day
Direction -79.523 deg

More info »