AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Coulomb ∴ Summary
Contact »
(30826) Coulomb  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03471 1.126e-08 au
e 0.193054 3.445e-08
i 5.646 3.958e-06 deg
Ω 346.006 3.599e-05 deg
ω 50.298 3.716e-05 deg
M 106.74 9.761e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4488 au
Aphelion 3.6206 au
Asc. node-Earth separation 1.59397 au
Desc. node-Earth separation 2.34065 au
Earth MOID 1.46044 au
Orbital period 1930.96 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2419 (6)
Radar observations (Discarded) 0 (0)
Arc length 12257 days
Unobserved 63 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 154.791 deg
Declination 9.96343 deg
V Magnitude 19.74 mag
Solar Elongation -90.99 deg
Galactic Latitude 50.26 deg
Rate 0.147 deg/day
Direction 116.236 deg

More info »