NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991TB2 ∴ Summary
Contact »
(408752) 1991TB2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.04597 3.329e-08 au
e 0.79181 2.814e-07
i 7.932 2.512e-05 deg
Ω 291.953 0.0001501 deg
ω 199.36 0.00015 deg
M 282.014 2.853e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.426 au
Aphelion 3.666 au
Asc. node-Earth separation 2.00101 au
Desc. node-Earth separation -0.54526 au
Earth MOID 0.11098 au
Orbital period 1068.93 days
Date of orbit computation   Aug 29 14:56
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 9480 days
Unobserved 23 days

More info »
Ephemeris at epoch 58017 MJD
Right Ascension 323.64 deg
Declination -5.6822 deg
V Magnitude 21.22 mag
Solar Elongation -145.23 deg
Galactic Latitude -38.58 deg
Rate 0.317 deg/day
Direction -111.15 deg

More info »





This Web Site has been visited 74451 times since

and this Page has been visited 2052 times since 2014/10/11