AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TN170 ∴ Summary
Contact »
(140520) 2001TN170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98362 2.006e-08 au
e 0.05361 5.488e-08
i 8.972 6.271e-06 deg
Ω 329.734 2.988e-05 deg
ω 339.099 5.849e-05 deg
M 194.764 4.959e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8237 au
Aphelion 3.1436 au
Asc. node-Earth separation 1.82226 au
Desc. node-Earth separation 2.14378 au
Earth MOID 1.8113 au
Orbital period 1882.41 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 571 (8)
Radar observations (Discarded) 0 (0)
Arc length 8162.06 days
Unobserved 82 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 130.071 deg
Declination 18.9897 deg
V Magnitude 20.9 mag
Solar Elongation -94.5 deg
Galactic Latitude 32.22 deg
Rate 0.146 deg/day
Direction 117.549 deg

More info »