NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001TA2 ∴ Orbital info ∴ Epoch 55220 MJD
Contact »
2001TA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001TA2.eq0)
Keplerian elements
(Epoch 55220.9 MJD)
Value 1-σ variation Units
a 1.77009 1.898e-08 au
e 0.647385 1.297e-07
i 3.262 1.393e-05 deg
Ω 50.711 0.0001992 deg
ω 227.068 0.000209 deg
M 213.536 9.681e-06 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6242 au
Aphelion distance 2.916 au
Asc. node-Earth separation 0.84839 au
Desc. node-Earth separation -0.29549 au
Earth MOID 0.03659 au
Orbital period 860.187 days
Date of orbit computation   feb 26 10:23

Covariance matrix
3.60051194E-16-2.43230831E-15-1.19159386E-131.33272462E-12-1.85313333E-121.83185365E-13
-2.43230831E-151.68310073E-148.19260035E-13-9.28506343E-121.28595219E-11-1.23973590E-12
-1.19159386E-138.19260035E-131.94017111E-10-2.73056449E-092.88585124E-09-5.42362297E-11
1.33272462E-12-9.28506343E-12-2.73056449E-093.96963321E-08-4.13047423E-085.70007914E-10
-1.85313333E-121.28595219E-112.88585124E-09-4.13047423E-084.36874553E-08-8.37239231E-10
1.83185365E-13-1.23973590E-12-5.42362297E-115.70007914E-10-8.37239231E-109.37171914E-11

Correlation matrix
1.00000000-0.98805573-0.450843810.35251946-0.467246620.99723845
-0.988055731.000000000.45336365-0.359215140.47423259-0.98710759
-0.450843810.453363651.00000000-0.983914210.99123254-0.40221646
0.35251946-0.35921514-0.983914211.00000000-0.991850810.29552625
-0.467246620.474232590.99123254-0.991850811.00000000-0.41377244
0.99723845-0.98710759-0.402216460.29552625-0.413772441.00000000