NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001TW1 ∴ Orbital info ∴ Epoch 60400 MJD
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(286079) 2001TW1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 286079.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.911272 5.878e-10 au
e 0.52614 1.964e-07
i 31.329 2.085e-05 deg
Ω 27.346 4.277e-06 deg
ω 208.814 8.969e-06 deg
M 29.523 2.799e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4318 au
Aphelion distance 1.3907 au
Asc. node-Earth separation 0.22776 au
Desc. node-Earth separation -0.55286 au
Earth MOID 0.14901 au
Orbital period 317.739 days
Date of orbit computation   feb 26 13:07

Covariance matrix
3.45537317E-19-7.72486974E-182.07958420E-151.26505735E-16-1.47127965E-151.18888866E-15
-7.72486974E-183.85782590E-148.75006128E-13-2.39230595E-135.41137694E-14-4.77068450E-12
2.07958420E-158.75006128E-134.34820902E-10-2.47571078E-11-5.93186525E-111.06093590E-11
1.26505735E-16-2.39230595E-13-2.47571078E-111.82910410E-11-1.31939980E-112.75169080E-11
-1.47127965E-155.41137694E-14-5.93186525E-11-1.31939980E-118.04353454E-11-1.14584507E-10
1.18888866E-15-4.77068450E-121.06093590E-112.75169080E-11-1.14584507E-107.83672822E-10

Correlation matrix
1.00000000-0.066907130.169657800.05032033-0.279077150.07224808
-0.066907131.000000000.21364099-0.284790960.03071942-0.86764485
0.169657800.213640991.00000000-0.27760385-0.317184970.01817467
0.05032033-0.28479096-0.277603851.00000000-0.343980430.22983334
-0.279077150.03071942-0.31718497-0.343980431.00000000-0.45638887
0.07224808-0.867644850.018174670.22983334-0.456388871.00000000