NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991TF3 ∴ Summary
Contact »
1991TF3  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.23233 1.734e-09 au
e 0.569953 2.273e-08
i 14.884 1.058e-05 deg
Ω 6.082 5.935e-06 deg
ω 304.058 1.032e-05 deg
M 47.338 2.791e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.96 au
Aphelion distance 3.5046 au
Asc. node-Earth separation 0.14188 au
Desc. node-Earth separation 1.2164 au
Earth MOID 0.08388 au
Orbital period 1218.24 days
Date of orbit computation   ott 21 14:23
Observational summary
Optical observations (Discarded) 496 (9)
Radar observations (Discarded) 0 (0)
Arc length 10973 days
Unobserved 5 days

More info »
Ephemeris
(Epoch 59510 MJD)
Right Ascension 357.318 deg
Declination 18.1321 deg
V Magnitude 18.6 mag
Solar Elongation -150.12 deg
Galactic Latitude -42.3 deg
Rate 0.374 deg/day
Direction 22.438 deg

More info »