NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TP21 ∴ Orbital info ∴ Epoch 59506 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021TP21.eq0)
Keplerian elements
(Epoch 59506.7 MJD)
Value 1-σ variation Units
a 2.52055 0.0002855 au
e 0.676997 3.284e-05
i 25.405 0.0006921 deg
Ω 8.09 0.0008046 deg
ω 116.304 0.002121 deg
M 345.627 0.002754 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8141 au
Aphelion distance 4.2269 au
Asc. node-Earth separation 0.94935 au
Desc. node-Earth separation 0.0536 au
Earth MOID 0.03694 au
Orbital period 1461.64 days
Date of orbit computation   Jul 29 13:17

Covariance matrix
8.15363925E-089.37680137E-091.97486471E-072.29358889E-07-6.04868708E-077.86401432E-07
9.37680137E-091.07845376E-092.27107266E-082.63758289E-08-6.95273351E-089.04348960E-08
1.97486471E-072.27107266E-084.78986686E-075.56609923E-07-1.46575263E-061.90466787E-06
2.29358889E-072.63758289E-085.56609923E-076.47313179E-07-1.70324094E-062.21208045E-06
-6.04868708E-07-6.95273351E-08-1.46575263E-06-1.70324094E-064.49935567E-06-5.83465166E-06
7.86401432E-079.04348960E-081.90466787E-062.21208045E-06-5.83465166E-067.58475161E-06

Correlation matrix
1.000000000.999949820.999309190.99834950-0.998642880.99999509
0.999949821.000000000.999237090.99827025-0.998112870.99991849
0.999309190.999237091.000000000.99961324-0.998444200.99927921
0.998349500.998270250.999613241.00000000-0.998030240.99832745
-0.99864288-0.99811287-0.99844420-0.998030241.00000000-0.99877828
0.999995090.999918490.999279210.99832745-0.998778281.00000000