AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TJ81 ∴ Summary
Contact »
(140410) 2001TJ81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98083 1.737e-08 au
e 0.257491 5.218e-08
i 20.671 6.712e-06 deg
Ω 201.916 1.763e-05 deg
ω 101.697 2.612e-05 deg
M 167.76 1.667e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2133 au
Aphelion 3.7484 au
Asc. node-Earth separation 1.93407 au
Desc. node-Earth separation 1.64876 au
Earth MOID 1.30539 au
Orbital period 1879.77 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 348 (2)
Radar observations (Discarded) 0 (0)
Arc length 10085.2 days
Unobserved 490 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 102.829 deg
Declination 3.35828 deg
V Magnitude 22.53 mag
Solar Elongation -71.75 deg
Galactic Latitude 1.5 deg
Rate 0.202 deg/day
Direction 73.96 deg

More info »