NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TM8 ∴ Orbital info ∴ Epoch 59800 MJD
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2009TM8  ▹ 
ORBITAL INFORMATION
(ASCII data file 2009TM8.eq1)
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.55482 0.0149 au
e 0.406997 0.004647
i 2.399 0.2909 deg
Ω 205.452 0.2166 deg
ω 220.635 0.867 deg
M 189.879 28.56 deg
Other useful info
Absolute Magnitude (H)    28.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.922 au
Aphelion distance 2.1876 au
Asc. node-Earth separation 0.87442 au
Desc. node-Earth separation -0.00429 au
Earth MOID 0.00093 au
Orbital period 708.142 days
Date of orbit computation   giu 10 12:51

Covariance matrix
2.22105893E-046.92481158E-05-4.33526407E-033.22850154E-03-1.29218147E-02-4.25681039E-01
6.92481158E-052.15901590E-05-1.35164747E-031.00658134E-03-4.02875991E-03-1.32718720E-01
-4.33526407E-03-1.35164747E-038.46196126E-02-6.30168187E-022.52219690E-018.30882822E+00
3.22850154E-031.00658134E-03-6.30168187E-024.69290668E-02-1.87829771E-01-6.18764262E+00
-1.29218147E-02-4.02875991E-032.52219690E-01-1.87829771E-017.51773381E-012.47655361E+01
-4.25681039E-01-1.32718720E-018.30882822E+00-6.18764262E+002.47655361E+018.15846641E+02

Correlation matrix
1.000000001.00000000-1.000000001.00000000-0.99999999-1.00000000
1.000000001.00000000-1.000000000.99999999-0.99999999-1.00000000
-1.00000000-1.000000001.00000000-1.000000001.000000001.00000000
1.000000000.99999999-1.000000001.00000000-1.00000000-1.00000000
-0.99999999-0.999999991.00000000-1.000000001.000000000.99999999
-1.00000000-1.000000001.00000000-1.000000000.999999991.00000000