NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ ESA ∴ Summary
Contact »
(9950) ESA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.43802 9.179e-09 au
e 0.533044 3.632e-08
i 14.594 5.951e-06 deg
Ω 253.504 1.559e-05 deg
ω 103.506 1.658e-05 deg
M 72.352 6.281e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1384 au
Aphelion distance 3.7376 au
Asc. node-Earth separation 0.97979 au
Desc. node-Earth separation 0.56719 au
Earth MOID 0.28058 au
Orbital period 1390.44 days
Date of orbit computation   dic 4 13:36
Observational summary
Optical observations (Discarded) 756 (5)
Radar observations (Discarded) 0 (0)
Arc length 11348 days
Unobserved 5 days

More info »
Ephemeris
(Epoch 59556 MJD)
Right Ascension 139.155 deg
Declination 1.30348 deg
V Magnitude 20.55 mag
Solar Elongation 113.89 deg
Galactic Latitude 32.48 deg
Rate 0.134 deg/day
Direction -149.262 deg

More info »