NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TA1 ∴ Orbital info ∴ Epoch 59492 MJD
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2021TA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TA1.eq0)
Keplerian elements
(Epoch 59492.2 MJD)
Value 1-σ variation Units
a 2.14729 0.004329 au
e 0.527189 0.0009449
i 5.858 0.007448 deg
Ω 8.814 0.0007353 deg
ω 336.189 0.004939 deg
M 7.188 0.02203 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0153 au
Aphelion distance 3.2793 au
Asc. node-Earth separation 0.045 au
Desc. node-Earth separation 1.99495 au
Earth MOID 0.02805 au
Orbital period 1149.3 days
Date of orbit computation   Jul 29 13:27

Covariance matrix
1.87428686E-054.09064870E-063.22453288E-05-3.18109367E-06-2.12394104E-05-9.53568969E-05
4.09064870E-068.92788745E-077.03758797E-06-6.94257902E-07-4.63603818E-06-2.08116110E-05
3.22453288E-057.03758797E-065.54765631E-05-5.47201971E-06-3.65506470E-05-1.64050164E-04
-3.18109367E-06-6.94257902E-07-5.47201971E-065.40622115E-073.59281704E-061.61869916E-05
-2.12394104E-05-4.63603818E-06-3.65506470E-053.59281704E-062.43978956E-051.07980928E-04
-9.53568969E-05-2.08116110E-05-1.64050164E-041.61869916E-051.07980928E-044.85159443E-04

Correlation matrix
1.000000000.999999540.99998620-0.99933598-0.99322637-0.99998120
0.999999541.000000000.99998782-0.99930848-0.99333667-0.99997491
0.999986200.999987821.00000000-0.99918516-0.99349140-0.99995314
-0.99933598-0.99930848-0.999185161.000000000.989263560.99948664
-0.99322637-0.99333667-0.993491400.989263561.000000000.99249569
-0.99998120-0.99997491-0.999953140.999486640.992495691.00000000