NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011JT9 ∴ Summary
Contact »
(477885) 2011JT9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69215 2.001e-07 au
e 0.519331 1.493e-07
i 19.064 1.199e-05 deg
Ω 118.961 6.72e-05 deg
ω 185.245 8.585e-05 deg
M 209.348 8.37e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.294 au
Aphelion 4.0903 au
Asc. node-Earth separation 3.08674 au
Desc. node-Earth separation 0.27915 au
Earth MOID 0.27849 au
Orbital period 1613.42 days
Date of orbit computation   Oct 1 22:13
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 3280 days
Unobserved 742 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 156.237 deg
Declination 16.6108 deg
V Magnitude 23.73 mag
Solar Elongation 81.45 deg
Galactic Latitude 54.57 deg
Rate 0.132 deg/day
Direction 88.385 deg

More info »





This Web Site has been visited 364363 times since 47

and this Page has been visited 731 times since 2016/11/18