NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998TU3 ∴ Summary
Contact »
(66146) 1998TU3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.787262 1.566e-09 au
e 0.483694 5.872e-08
i 5.407 2.836e-06 deg
Ω 102.02 8.627e-05 deg
ω 84.846 8.558e-05 deg
M 134.051 1.567e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4065 au
Aphelion distance 1.1681 au
Asc. node-Earth separation -0.40503 au
Desc. node-Earth separation -0.38614 au
Earth MOID 0.07331 au
Orbital period 255.139 days
Date of orbit computation   Mar 16 13:31
Observational summary
Optical observations (Discarded) 1358 (8)
Radar observations (Discarded) 0 (0)
Arc length 13567 days
Unobserved 122 days

More info »
Ephemeris
(Epoch 58996 MJD)
Right Ascension 23.245 deg
Declination 6.17174 deg
V Magnitude 17.27 mag
Solar Elongation 42.21 deg
Galactic Latitude -55.22 deg
Rate 0.707 deg/day
Direction 71.063 deg

More info »