AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013TR139 ∴ Summary
Contact »
(507711) 2013TR139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46635 2.377e-08 au
e 0.198686 9.882e-08
i 1.129 8.82e-06 deg
Ω 175.828 0.0004854 deg
ω 185.657 0.0004861 deg
M 258.847 2.772e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9763 au
Aphelion 2.9564 au
Asc. node-Earth separation 1.95811 au
Desc. node-Earth separation 0.97383 au
Earth MOID 0.97337 au
Orbital period 1414.75 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 5423.84 days
Unobserved 871 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 260.694 deg
Declination -21.693 deg
V Magnitude 22.8 mag
Solar Elongation 128.7 deg
Galactic Latitude 8.25 deg
Rate 0.013 deg/day
Direction -28.807 deg

More info »