AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981EY6 ∴ Summary
Contact »
(90684) 1981EY6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99241 1.728e-08 au
e 0.152133 4.166e-08
i 10.499 4.86e-06 deg
Ω 307.233 2.429e-05 deg
ω 85.325 3.065e-05 deg
M 259.567 1.695e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5372 au
Aphelion 3.4477 au
Asc. node-Earth separation 1.87224 au
Desc. node-Earth separation 1.97575 au
Earth MOID 1.56988 au
Orbital period 1890.73 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1222 (10)
Radar observations (Discarded) 0 (0)
Arc length 15468.7 days
Unobserved 309 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 303.061 deg
Declination -25.2963 deg
V Magnitude 19.93 mag
Solar Elongation 97.18 deg
Galactic Latitude -28.21 deg
Rate 0.151 deg/day
Direction 75.275 deg

More info »