AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ward ∴ Summary
Contact »
(4908) Ward  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18876 3.855e-09 au
e 0.233371 2.441e-08
i 4.573 2.572e-06 deg
Ω 190.13 3.653e-05 deg
ω 166.116 3.716e-05 deg
M 344.232 8.248e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.678 au
Aphelion 2.6996 au
Asc. node-Earth separation 1.67684 au
Desc. node-Earth separation 0.68743 au
Earth MOID 0.67416 au
Orbital period 1182.76 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 4893 (649)
Radar observations (Discarded) 0 (0)
Arc length 32836.8 days
Unobserved 252 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 359.891 deg
Declination 1.58235 deg
V Magnitude 17.88 mag
Solar Elongation 32.5 deg
Galactic Latitude -58.69 deg
Rate 0.671 deg/day
Direction 68.409 deg

More info »