AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XT81 ∴ Summary
Contact »
(141120) 2001XT81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63792 1.174e-08 au
e 0.077096 4.36e-08
i 2.409 5.106e-06 deg
Ω 150.359 0.0001157 deg
ω 277.005 0.0001218 deg
M 78.774 3.709e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4345 au
Aphelion 2.8413 au
Asc. node-Earth separation 1.60944 au
Desc. node-Earth separation 1.6365 au
Earth MOID 1.45014 au
Orbital period 1564.91 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 819 (8)
Radar observations (Discarded) 0 (0)
Arc length 11480.5 days
Unobserved 50 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 141.872 deg
Declination 15.5478 deg
V Magnitude 20.83 mag
Solar Elongation -102.38 deg
Galactic Latitude 41.45 deg
Rate 0.159 deg/day
Direction 105.303 deg

More info »