AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TL207 ∴ Summary
Contact »
(219183) 1999TL207  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27278 8.97e-09 au
e 0.23223 4.186e-08
i 21.683 7.405e-06 deg
Ω 329.733 1.115e-05 deg
ω 82.274 3.463e-05 deg
M 28.241 2.323e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.745 au
Aphelion 2.8006 au
Asc. node-Earth separation 1.07416 au
Desc. node-Earth separation 1.23145 au
Earth MOID 0.88573 au
Orbital period 1251.51 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 755 (4)
Radar observations (Discarded) 0 (0)
Arc length 8855.92 days
Unobserved 111 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 83.5405 deg
Declination 34.8676 deg
V Magnitude 20.91 mag
Solar Elongation -50.62 deg
Galactic Latitude 1.09 deg
Rate 0.587 deg/day
Direction 99.59 deg

More info »