AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TW166 ∴ Summary
Contact »
(345988) 2007TW166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78451 1.971e-08 au
e 0.174094 6.481e-08
i 3.655 8.359e-06 deg
Ω 232.902 9.186e-05 deg
ω 207.952 9.923e-05 deg
M 154.452 3.246e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2997 au
Aphelion 3.2693 au
Asc. node-Earth separation 2.18043 au
Desc. node-Earth separation 1.35175 au
Earth MOID 1.31662 au
Orbital period 1697.16 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 252 (1)
Radar observations (Discarded) 0 (0)
Arc length 6982.2 days
Unobserved 395 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 257.773 deg
Declination -21.8342 deg
V Magnitude 22.15 mag
Solar Elongation 136.28 deg
Galactic Latitude 10.41 deg
Rate 0.09 deg/day
Direction -74.15 deg

More info »