AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Kovalev ∴ Summary
Contact »
(16419) Kovalev  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27684 6.682e-09 au
e 0.141339 4.019e-08
i 4.756 4.028e-06 deg
Ω 21.877 3.929e-05 deg
ω 340.955 4.092e-05 deg
M 226.671 1.206e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.955 au
Aphelion 2.5986 au
Asc. node-Earth separation 0.97191 au
Desc. node-Earth separation 1.57315 au
Earth MOID 0.95338 au
Orbital period 1254.86 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2409 (6)
Radar observations (Discarded) 0 (0)
Arc length 26708.1 days
Unobserved 35 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 227.887 deg
Declination -21.051 deg
V Magnitude 17.92 mag
Solar Elongation 164.43 deg
Galactic Latitude 31.09 deg
Rate 0.234 deg/day
Direction -83.939 deg

More info »