NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991TF3 ∴ Summary
Contact »
1991TF3  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.23234 3.926e-09 au
e 0.569633 8.656e-08
i 14.875 1.979e-05 deg
Ω 6.108 1.233e-05 deg
ω 303.991 3.284e-05 deg
M 170.931 7.662e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9607 au
Aphelion distance 3.504 au
Asc. node-Earth separation 0.14231 au
Desc. node-Earth separation 1.2163 au
Earth MOID 0.08408 au
Orbital period 1218.26 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 255 (4)
Radar observations (Discarded) 0 (0)
Arc length 7335 days
Unobserved 3035 days

More info »
Ephemeris
(Epoch 58901 MJD)
Right Ascension 139.706 deg
Declination 31.736 deg
V Magnitude 24.38 mag
Solar Elongation -154.79 deg
Galactic Latitude 43.93 deg
Rate 0.242 deg/day
Direction -84.284 deg

More info »