NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011JT9 ∴ Summary
Contact »
(477885) 2011JT9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.69446 3.073e-08 au
e 0.518728 5.135e-08
i 19.05 5.495e-06 deg
Ω 118.956 1.234e-05 deg
ω 185.278 1.585e-05 deg
M 295.456 5.891e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2968 au
Aphelion distance 4.0921 au
Asc. node-Earth separation 3.09008 au
Desc. node-Earth separation 0.28276 au
Earth MOID 0.28207 au
Orbital period 1615.49 days
Date of orbit computation   May 5 14:39
Observational summary
Optical observations (Discarded) 865 (1)
Radar observations (Discarded) 0 (0)
Arc length 6019 days
Unobserved 32 days

More info »
Ephemeris
(Epoch 60466 MJD)
Right Ascension 175.55 deg
Declination 24.2603 deg
V Magnitude 22.06 mag
Solar Elongation -91.31 deg
Galactic Latitude 74.15 deg
Rate 0.175 deg/day
Direction 145.997 deg

More info »