AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YT89 ∴ Summary
Contact »
(64907) 2001YT89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9685 1.656e-08 au
e 0.078806 3.985e-08
i 11.44 3.92e-06 deg
Ω 95.649 3.168e-05 deg
ω 186.019 5.398e-05 deg
M 319.827 4.375e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7346 au
Aphelion 3.2024 au
Asc. node-Earth separation 2.21817 au
Desc. node-Earth separation 1.71911 au
Earth MOID 1.71817 au
Orbital period 1868.12 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 902 (4)
Radar observations (Discarded) 0 (0)
Arc length 12117.8 days
Unobserved 97 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 254.295 deg
Declination -13.2205 deg
V Magnitude 19.08 mag
Solar Elongation 140.46 deg
Galactic Latitude 18.06 deg
Rate 0.087 deg/day
Direction -90.193 deg

More info »