NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021OK1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021OK1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021OK1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.17714 0.001505 au
e 0.582917 0.0003073
i 8.805 0.003264 deg
Ω 306.15 4.438e-05 deg
ω 313.225 6.331e-05 deg
M 310.469 0.3237 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.908 au
Aphelion distance 3.4462 au
Asc. node-Earth separation 0.01226 au
Desc. node-Earth separation 1.40777 au
Earth MOID 0.00548 au
Orbital period 1173.35 days
Date of orbit computation   feb 26 12:23

Covariance matrix
2.26503092E-064.62477984E-074.91243708E-066.23736566E-081.79551597E-08-4.87189144E-04
4.62477984E-079.44296194E-081.00302692E-061.27387773E-083.65213529E-09-9.94751333E-05
4.91243708E-061.00302692E-061.06545636E-051.35083280E-073.95582115E-08-1.05662394E-03
6.23736566E-081.27387773E-081.35083280E-071.96935058E-09-2.85715766E-10-1.34160778E-05
1.79551597E-083.65213529E-093.95582115E-08-2.85715766E-104.00764665E-09-3.86213898E-06
-4.87189144E-04-9.94751333E-05-1.05662394E-03-1.34160778E-05-3.86213898E-061.04790297E-01

Correlation matrix
1.000000000.999999710.999981810.933904830.18845493-1.00000000
0.999999711.000000000.999978440.934140300.18773620-0.99999971
0.999981810.999978441.000000000.932550260.19143622-0.99998176
0.933904830.934140300.932550261.00000000-0.10170164-0.93390675
0.188454930.187736200.19143622-0.101701641.00000000-0.18846150
-1.00000000-0.99999971-0.99998176-0.93390675-0.188461501.00000000