AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011TC18 ∴ Summary
Contact »
(649877) 2011TC18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44068 2.602e-08 au
e 0.125754 1.097e-07
i 6.519 9.58e-06 deg
Ω 339.595 9.215e-05 deg
ω 312.584 9.953e-05 deg
M 162.047 3.253e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1338 au
Aphelion 2.7476 au
Asc. node-Earth separation 1.20521 au
Desc. node-Earth separation 1.63506 au
Earth MOID 1.12398 au
Orbital period 1392.72 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 93 (0)
Radar observations (Discarded) 0 (0)
Arc length 6498.9 days
Unobserved 125 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 83.7695 deg
Declination 28.0595 deg
V Magnitude 23.63 mag
Solar Elongation -55.52 deg
Galactic Latitude -2.43 deg
Rate 0.34 deg/day
Direction 92.142 deg

More info »