NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991EE ∴ Summary
Contact »
(9856) 1991EE  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.24319 1.597e-09 au
e 0.626022 1.244e-08
i 9.827 4.692e-06 deg
Ω 168.116 1.938e-05 deg
ω 116.202 1.968e-05 deg
M 204.907 2.702e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8389 au
Aphelion distance 3.6475 au
Asc. node-Earth separation 0.89223 au
Desc. node-Earth separation 0.06251 au
Earth MOID 0.02245 au
Orbital period 1227.15 days
Date of orbit computation   Feb 26 12:45
Observational summary
Optical observations (Discarded) 795 (6)
Radar observations (Discarded) 4 (0)
Arc length 10156 days
Unobserved 455 days

More info »
Ephemeris
(Epoch 58939 MJD)
Right Ascension 90.8906 deg
Declination 14.8598 deg
V Magnitude 23.49 mag
Solar Elongation -80.51 deg
Galactic Latitude -3.52 deg
Rate 0.129 deg/day
Direction 70.843 deg

More info »