NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TB ∴ Orbital info ∴ Epoch 60400 MJD
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2021TB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TB.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.73316 0.001152 au
e 0.515865 0.0003468
i 8.779 0.005717 deg
Ω 163.539 0.004781 deg
ω 277.986 0.007638 deg
M 10.463 0.3651 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8391 au
Aphelion distance 2.6272 au
Asc. node-Earth separation 0.19545 au
Desc. node-Earth separation 0.36271 au
Earth MOID 0.06213 au
Orbital period 833.406 days
Date of orbit computation   feb 26 13:20

Covariance matrix
1.32721758E-063.99584706E-076.58585548E-065.50210344E-06-8.78625524E-06-4.20649882E-04
3.99584706E-071.20303769E-071.98277442E-061.65640131E-06-2.64489467E-06-1.26644886E-04
6.58585548E-061.98277442E-063.26839306E-052.73146453E-05-4.36164496E-05-2.08732793E-03
5.50210344E-061.65640131E-062.73146453E-052.28550219E-05-3.64971462E-05-1.74383863E-03
-8.78625524E-06-2.64489467E-06-4.36164496E-05-3.64971462E-055.83361200E-052.78470947E-03
-4.20649882E-04-1.26644886E-04-2.08732793E-03-1.74383863E-032.78470947E-031.33321264E-01

Correlation matrix
1.000000000.999995800.999940120.99900317-0.99853659-0.99999999
0.999995801.000000000.999922980.99893016-0.99838948-0.99999615
0.999940120.999922981.000000000.99939599-0.99888249-0.99993975
0.999003170.998930160.999395991.00000000-0.99953801-0.99900063
-0.99853659-0.99838948-0.99888249-0.999538011.000000000.99853067
-0.99999999-0.99999615-0.99993975-0.999000630.998530671.00000000