AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1986RY4 ∴ Summary
Contact »
(18329) 1986RY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2607 5.342e-09 au
e 0.186091 3.529e-08
i 4.364 3.756e-06 deg
Ω 358.156 3.693e-05 deg
ω 338.971 3.769e-05 deg
M 15.169 7.471e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.84 au
Aphelion 2.6814 au
Asc. node-Earth separation 0.85601 au
Desc. node-Earth separation 1.64582 au
Earth MOID 0.83149 au
Orbital period 1241.54 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2966 (18)
Radar observations (Discarded) 0 (0)
Arc length 13513 days
Unobserved 209 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 1.30352 deg
Declination 0.56602 deg
V Magnitude 18.68 mag
Solar Elongation 6.05 deg
Galactic Latitude -60.16 deg
Rate 0.618 deg/day
Direction 64.631 deg

More info »