NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RK5 ∴ Orbital info ∴ Epoch 59435 MJD
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2021RK5  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021RK5.eq0)
Keplerian elements
(Epoch 59435.5 MJD)
Value 1-σ variation Units
a 2.43676 0.0001092 au
e 0.564744 1.892e-05
i 5.579 0.000126 deg
Ω 147.437 5.564e-05 deg
ω 176.194 3.038e-05 deg
M 357.535 0.0001679 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0606 au
Aphelion distance 3.8129 au
Asc. node-Earth separation 2.8124 au
Desc. node-Earth separation 0.04964 au
Earth MOID 0.04849 au
Orbital period 1389.37 days
Date of orbit computation   Oct 20 12:17

Covariance matrix
1.19235274E-082.06647004E-091.37480271E-08-5.23449004E-09-2.53725327E-091.83267580E-08
2.06647004E-093.58141005E-102.38266488E-09-9.06776345E-10-4.39782822E-103.17611511E-09
1.37480271E-082.38266488E-091.58641603E-08-6.02671881E-09-2.94144516E-092.11329881E-08
-5.23449004E-09-9.06776345E-10-6.02671881E-093.09604517E-097.55084773E-10-8.16562378E-09
-2.53725327E-09-4.39782822E-10-2.94144516E-097.55084773E-109.23154096E-10-3.90474418E-09
1.83267580E-083.17611511E-092.11329881E-08-8.16562378E-09-3.90474418E-092.82025804E-08

Correlation matrix
1.000000000.999999340.99960739-0.86152594-0.764758550.99939885
0.999999341.000000000.99960264-0.86113158-0.764846240.99936650
0.999607390.999602641.00000000-0.85994117-0.768626070.99909766
-0.86152594-0.86113158-0.859941171.000000000.44663728-0.87385887
-0.76475855-0.76484624-0.768626070.446637281.00000000-0.76526361
0.999398850.999366500.99909766-0.87385887-0.765263611.00000000