NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TK15 ∴ Orbital info ∴ Epoch 60400 MJD
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2021TK15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TK15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.11523 8.033e-05 au
e 0.133875 5.685e-05
i 56.514 0.004586 deg
Ω 31.551 0.0001948 deg
ω 162.357 0.01082 deg
M 228.466 0.06916 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9659 au
Aphelion distance 1.2645 au
Asc. node-Earth separation 0.26173 au
Desc. node-Earth separation -0.03382 au
Earth MOID 0.0338 au
Orbital period 430.173 days
Date of orbit computation   feb 26 12:42

Covariance matrix
6.45216209E-09-4.56632430E-093.68317081E-071.56384798E-08-8.67873910E-07-5.55507458E-06
-4.56632430E-093.23208381E-09-2.60636087E-07-1.10646152E-086.13877567E-073.93187939E-06
3.68317081E-07-2.60636087E-072.10304787E-058.92959467E-07-4.95561861E-05-3.17088188E-04
1.56384798E-08-1.10646152E-088.92959467E-073.79447864E-08-2.10588384E-06-1.34610312E-05
-8.67873910E-076.13877567E-07-4.95561861E-05-2.10588384E-061.17071210E-047.46768283E-04
-5.55507458E-063.93187939E-06-3.17088188E-04-1.34610312E-057.46768283E-044.78329245E-03

Correlation matrix
1.00000000-0.999937400.999872550.99946098-0.99857099-0.99993966
-0.999937401.00000000-0.99969763-0.999122990.997965210.99998944
0.99987255-0.999697631.000000000.99961119-0.99873034-0.99975139
0.99946098-0.999122990.999611191.00000000-0.99915600-0.99916867
-0.998570990.99796521-0.99873034-0.999156001.000000000.99792371
-0.999939660.99998944-0.99975139-0.999168670.997923711.00000000