NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TO231 ∴ Orbital info ∴ Epoch 60400 MJD
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2012TO231  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TO231.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.85878 6.386e-08 au
e 0.617849 2.046e-07
i 37.031 8.961e-05 deg
Ω 26.819 3.145e-05 deg
ω 44.78 9.221e-05 deg
M 123.347 2.148e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0925 au
Aphelion distance 4.6251 au
Asc. node-Earth separation 0.23366 au
Desc. node-Earth separation 2.14419 au
Earth MOID 0.20976 au
Orbital period 1765.51 days
Date of orbit computation   feb 26 11:03

Covariance matrix
4.07772980E-154.07251263E-15-4.22923218E-121.38086551E-12-2.12426328E-12-8.56328559E-13
4.07251263E-154.18694476E-14-6.04267022E-121.97069381E-121.15783415E-11-2.59603463E-12
-4.22923218E-12-6.04267022E-128.02988675E-09-2.54328829E-093.19630657E-094.71510935E-10
1.38086551E-121.97069381E-12-2.54328829E-099.88801255E-10-1.18588044E-09-1.48354189E-10
-2.12426328E-121.15783415E-113.19630657E-09-1.18588044E-098.50284029E-09-8.61122860E-10
-8.56328559E-13-2.59603463E-124.71510935E-10-1.48354189E-10-8.61122860E-104.61252089E-10

Correlation matrix
1.000000000.31167689-0.739090460.68768200-0.36075894-0.62439876
0.311676891.00000000-0.329553230.306278160.61364292-0.59073499
-0.73909046-0.329553231.00000000-0.902581400.386822480.24500102
0.687682000.30627816-0.902581401.00000000-0.40898218-0.21967273
-0.360758940.613642920.38682248-0.408982181.00000000-0.43482443
-0.62439876-0.590734990.24500102-0.21967273-0.434824431.00000000