AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991TE1 ∴ Summary
Contact »
(12305) 1991TE1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5591 1.021e-08 au
e 0.117846 4.268e-08
i 14.741 4.659e-06 deg
Ω 89.315 1.222e-05 deg
ω 21.514 2.076e-05 deg
M 269.883 1.588e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2575 au
Aphelion 2.8607 au
Asc. node-Earth separation 1.29121 au
Desc. node-Earth separation 1.81801 au
Earth MOID 1.28017 au
Orbital period 1495.3 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2338 (6)
Radar observations (Discarded) 0 (0)
Arc length 16052.9 days
Unobserved 146 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 22.576 deg
Declination -1.76782 deg
V Magnitude 19.02 mag
Solar Elongation 18.78 deg
Galactic Latitude -62.98 deg
Rate 0.446 deg/day
Direction 67.674 deg

More info »