NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TC4 ∴ Orbital info ∴ Epoch 59493 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021TC4.eq0)
Keplerian elements
(Epoch 59493.3 MJD)
Value 1-σ variation Units
a 0.985628 6.591e-06 au
e 0.057847 1.75e-05
i 9.931 0.004562 deg
Ω 195.799 0.0003122 deg
ω 23.332 0.01199 deg
M 150.298 0.01412 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9286 au
Aphelion distance 1.0426 au
Asc. node-Earth separation -0.06961 au
Desc. node-Earth separation 0.03849 au
Earth MOID 0.03738 au
Orbital period 357.411 days
Date of orbit computation   feb 26 12:26

Covariance matrix
4.34458472E-111.13239492E-102.98137188E-08-2.03722346E-097.81685665E-08-9.20881675E-08
1.13239492E-103.06219925E-107.96731210E-08-5.45324151E-092.09190127E-07-2.46609339E-07
2.98137188E-087.96731210E-082.08141928E-05-1.42383671E-065.45660598E-05-6.43155697E-05
-2.03722346E-09-5.45324151E-09-1.42383671E-069.74887404E-08-3.73485863E-064.40208459E-06
7.81685665E-082.09190127E-075.45660598E-05-3.73485863E-061.43652430E-04-1.69291009E-04
-9.20881675E-08-2.46609339E-07-6.43155697E-054.40208459E-06-1.69291009E-041.99509991E-04

Correlation matrix
1.000000000.981763900.99143040-0.989890830.98946748-0.98911633
0.981763901.000000000.99796502-0.998069490.99739680-0.99772412
0.991430400.997965021.00000000-0.999546890.99789838-0.99805393
-0.98989083-0.99806949-0.999546891.00000000-0.998022770.99815694
0.989467480.997396800.99789838-0.998022771.00000000-0.99998867
-0.98911633-0.99772412-0.998053930.99815694-0.999988671.00000000