AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Rikwouters ∴ Summary
Contact »
(18449) Rikwouters  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10193 1.305e-08 au
e 0.183897 3.045e-08
i 1.858 4.049e-06 deg
Ω 181.994 0.0001042 deg
ω 123.601 0.0001048 deg
M 162.366 1.218e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5315 au
Aphelion 3.6724 au
Asc. node-Earth separation 2.33998 au
Desc. node-Earth separation 1.718 au
Earth MOID 1.51686 au
Orbital period 1995.48 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2494 (10)
Radar observations (Discarded) 0 (0)
Arc length 11656 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 101.318 deg
Declination 21.4087 deg
V Magnitude 20.3 mag
Solar Elongation -71.44 deg
Galactic Latitude 8.29 deg
Rate 0.195 deg/day
Direction 92.279 deg

More info »