NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SD229 ∴ Summary
Contact »
(445267) 2009SD229  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09882 8.878e-09 au
e 0.409544 4.136e-08
i 8.117 3.416e-06 deg
Ω 124.073 1.673e-05 deg
ω 181.099 1.911e-05 deg
M 315.941 4.995e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2393 au
Aphelion distance 2.9584 au
Asc. node-Earth separation 1.97411 au
Desc. node-Earth separation 0.22396 au
Earth MOID 0.22395 au
Orbital period 1110.61 days
Date of orbit computation   Jun 13 14:37
Observational summary
Optical observations (Discarded) 350 (9)
Radar observations (Discarded) 0 (0)
Arc length 5370 days
Unobserved 15 days

More info »
Ephemeris
(Epoch 60489 MJD)
Right Ascension 241.573 deg
Declination -2.83685 deg
V Magnitude 19.4 mag
Solar Elongation -140.07 deg
Galactic Latitude 34.33 deg
Rate 0.301 deg/day
Direction -172.408 deg

More info »