NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011TN9 ∴ Summary
Contact »
2011TN9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.89885 3.069e-07 au
e 0.451443 5.014e-08
i 4.104 6.737e-06 deg
Ω 199.185 1.738e-05 deg
ω 163.076 8.454e-05 deg
M 171.305 0.0002418 deg

More info »
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0416 au
Aphelion 2.7561 au
Asc. node-Earth separation 1.65965 au
Desc. node-Earth separation 0.05725 au
Earth MOID 0.04322 au
Orbital period 955.731 days
Date of orbit computation   Mar 13 12:03
Observational summary
Optical observations (Discarded) 370 (11)
Radar observations (Discarded) 0 (0)
Arc length 1223 days
Unobserved 1314 days

More info »
Ephemeris at epoch 58387 MJD
Right Ascension 200.836 deg
Declination -8.15741 deg
V Magnitude 26.53 mag
Solar Elongation -19.7 deg
Galactic Latitude 53.88 deg
Rate 0.402 deg/day
Direction 110.552 deg

More info »





This Web Site has been visited 152107 times since 359

and this Page has been visited 4048 times since 2011/10/16