NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009ST103 ∴ Orbital info ∴ Epoch 60400 MJD
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(523816) 2009ST103  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523816.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.70049 3.545e-08 au
e 0.71833 5.334e-08
i 15.738 1.18e-05 deg
Ω 226.455 4.611e-05 deg
ω 234.653 4.755e-05 deg
M 81.903 1.788e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7606 au
Aphelion distance 4.6403 au
Asc. node-Earth separation 1.2278 au
Desc. node-Earth separation -0.06656 au
Earth MOID 0.03656 au
Orbital period 1620.92 days
Date of orbit computation   feb 26 13:46

Covariance matrix
1.25679948E-156.43579816E-164.89561196E-14-4.73504548E-142.97527303E-13-6.02920251E-13
6.43579816E-162.84475056E-151.28621853E-13-2.70551885E-136.39094830E-13-2.76500166E-13
4.89561196E-141.28621853E-131.39151083E-10-3.28337741E-103.53614352E-10-5.42680359E-11
-4.73504548E-14-2.70551885E-13-3.28337741E-102.12567242E-09-2.09862950E-091.05478490E-10
2.97527303E-136.39094830E-133.53614352E-10-2.09862950E-092.26070734E-09-2.54611372E-10
-6.02920251E-13-2.76500166E-13-5.42680359E-111.05478490E-10-2.54611372E-103.19614387E-10

Correlation matrix
1.000000000.340366900.11706598-0.028969630.17651095-0.95129172
0.340366901.000000000.20443223-0.110022190.25201189-0.28997472
0.117065980.204432231.00000000-0.603711350.63046998-0.25732836
-0.02896963-0.11002219-0.603711351.00000000-0.957338300.12796835
0.176510950.252011890.63046998-0.957338301.00000000-0.29953148
-0.95129172-0.28997472-0.257328360.12796835-0.299531481.00000000