AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TD189 ∴ Summary
Contact »
(270226) 2001TD189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53648 1.083e-08 au
e 0.180919 1.079e-07
i 5.51 8.666e-06 deg
Ω 248.331 9.67e-05 deg
ω 195.078 0.0001273 deg
M 170.923 8.186e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0776 au
Aphelion 2.9954 au
Asc. node-Earth separation 1.95913 au
Desc. node-Earth separation 1.10315 au
Earth MOID 1.0945 au
Orbital period 1475.52 days
Date of orbit computation  Jun 5 01:34
Observational summary
Optical observations (Discarded) 730 (5)
Radar observations (Discarded) 0 (0)
Arc length 10726.1 days
Unobserved 386 days

More info »
Ephemeris at epoch 60475 MJD
Right Ascension 273.472 deg
Declination -20.3532 deg
V Magnitude 20.56 mag
Solar Elongation 169.41 deg
Galactic Latitude -1.29 deg
Rate 0.223 deg/day
Direction -84.385 deg

More info »