AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TJ91 ∴ Summary
Contact »
(337629) 2001TJ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35424 1.141e-08 au
e 0.157361 5.339e-08
i 5.353 6.238e-06 deg
Ω 355.803 5.33e-05 deg
ω 325.697 5.636e-05 deg
M 122.972 1.94e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9838 au
Aphelion 2.7247 au
Asc. node-Earth separation 1.02773 au
Desc. node-Earth separation 1.64429 au
Earth MOID 0.97397 au
Orbital period 1319.39 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 354 (0)
Radar observations (Discarded) 0 (0)
Arc length 8140.89 days
Unobserved 86 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 74.4756 deg
Declination 27.5899 deg
V Magnitude 22.36 mag
Solar Elongation -68.84 deg
Galactic Latitude -9.43 deg
Rate 0.328 deg/day
Direction 88.36 deg

More info »