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   feb 26 12:32

Covariance matrix
8.15363868E-089.37680097E-091.97486464E-072.29358879E-07-6.04868679E-077.86401402E-07
9.37680097E-091.07845374E-092.27107265E-082.63758285E-08-6.95273337E-089.04348952E-08
1.97486464E-072.27107265E-084.78986687E-075.56609919E-07-1.46575261E-061.90466786E-06
2.29358879E-072.63758285E-085.56609919E-076.47313168E-07-1.70324090E-062.21208043E-06
-6.04868679E-07-6.95273337E-08-1.46575261E-06-1.70324090E-064.49935555E-06-5.83465156E-06
7.86401402E-079.04348952E-081.90466786E-062.21208043E-06-5.83465156E-067.58475157E-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