NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022ST21 ∴ Orbital info ∴ Epoch 59850 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2022ST21.eq0)
Keplerian elements
(Epoch 59850.2 MJD)
Value 1-σ variation Units
a 1.19273 0.002223 au
e 0.228779 0.001182
i 23.191 0.09473 deg
Ω 183.303 0.01044 deg
ω 258.918 0.2064 deg
M 308.954 0.2861 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9199 au
Aphelion distance 1.4656 au
Asc. node-Earth separation 0.18385 au
Desc. node-Earth separation 0.08008 au
Earth MOID 0.07102 au
Orbital period 475.785 days
Date of orbit computation   feb 26 13:03

Covariance matrix
4.94216631E-062.62206350E-062.10487627E-042.32079680E-05-4.56939026E-046.35913582E-04
2.62206350E-061.39754305E-061.11918518E-041.23374925E-05-2.40924984E-043.36786872E-04
2.10487627E-041.11918518E-048.97434574E-039.89406242E-04-1.94035798E-022.70607487E-02
2.32079680E-051.23374925E-059.89406242E-041.09081568E-04-2.13997323E-032.98389333E-03
-4.56939026E-04-2.40924984E-04-1.94035798E-02-2.13997323E-034.26002956E-02-5.89349345E-02
6.35913582E-043.36786872E-042.70607487E-022.98389333E-03-5.89349345E-028.18793001E-02

Correlation matrix
1.000000000.997704490.999462480.99954592-0.995848490.99966011
0.997704491.000000000.999350780.99923725-0.987399570.99560139
0.999462480.999350781.000000000.99999438-0.992371210.99827765
0.999545920.999237250.999994381.00000000-0.992719030.99843672
-0.99584849-0.98739957-0.99237121-0.992719031.00000000-0.99788257
0.999660110.995601390.998277650.99843672-0.997882571.00000000