NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011TN9 ∴ Summary
Contact »
2011TN9  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.89866 1.851e-07 au
e 0.451628 3.123e-08
i 4.104 4.019e-06 deg
Ω 199.185 1.06e-05 deg
ω 163.075 5.096e-05 deg
M 95.953 0.0001345 deg

More info »
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0412 au
Aphelion 2.7561 au
Asc. node-Earth separation 1.66102 au
Desc. node-Earth separation 0.05778 au
Earth MOID 0.04354 au
Orbital period 955.583 days
Date of orbit computation   Oct 9 19:38
Observational summary
Optical observations (Discarded) 370 (24)
Radar observations (Discarded) 0 (0)
Arc length 1223 days
Unobserved 1028 days

More info »
Ephemeris at epoch 58101 MJD
Right Ascension 182.48 deg
Declination -3.74868 deg
V Magnitude 26.54 mag
Solar Elongation 78.18 deg
Galactic Latitude 57.54 deg
Rate 0.22 deg/day
Direction 114.3 deg

More info »





This Web Site has been visited 149519 times since 25

and this Page has been visited 3482 times since 2011/10/16