AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013TW171 ∴ Summary
Contact »
(532619) 2013TW171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00666 3.582e-08 au
e 0.150273 6.761e-08
i 11.756 1.005e-05 deg
Ω 177.754 4.352e-05 deg
ω 135.358 6.659e-05 deg
M 69.11 4.473e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5548 au
Aphelion 3.4585 au
Asc. node-Earth separation 2.29535 au
Desc. node-Earth separation 1.65137 au
Earth MOID 1.55704 au
Orbital period 1904.26 days
Date of orbit computation  feb 22 03:43
Observational summary
Optical observations (Discarded) 167 (1)
Radar observations (Discarded) 0 (0)
Arc length 8207.98 days
Unobserved 160 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 40.113 deg
Declination 8.98964 deg
V Magnitude 22.38 mag
Solar Elongation -9.81 deg
Galactic Latitude -45.25 deg
Rate 0.392 deg/day
Direction 74.869 deg

More info »