NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RW4 ∴ Orbital info ∴ Epoch 59468 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021RW4.eq0)
Keplerian elements
(Epoch 59468.5 MJD)
Value 1-σ variation Units
a 1.73041 0.002153 au
e 0.383344 0.0007167
i 14.524 0.01775 deg
Ω 343.958 0.0002537 deg
ω 7.975 0.00521 deg
M 358.709 0.005001 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0671 au
Aphelion distance 2.3938 au
Asc. node-Earth separation 0.062 au
Desc. node-Earth separation 1.38681 au
Earth MOID 0.06174 au
Orbital period 831.426 days
Date of orbit computation   Jul 29 13:12

Covariance matrix
4.63478056E-061.54296624E-063.82114370E-05-5.45749204E-07-1.12008460E-051.07646085E-05
1.54296624E-065.13669382E-071.27209783E-05-1.81685607E-07-3.72886322E-063.58364349E-06
3.82114370E-051.27209783E-053.15035829E-04-4.49917231E-06-9.23495440E-058.87504140E-05
-5.45749204E-07-1.81685607E-07-4.49917231E-066.43634165E-081.31804765E-06-1.26722705E-06
-1.12008460E-05-3.72886322E-06-9.23495440E-051.31804765E-062.71430875E-05-2.60449236E-05
1.07646085E-053.58364349E-068.87504140E-05-1.26722705E-06-2.60449236E-052.50138660E-05

Correlation matrix
1.000000000.999999990.99999725-0.99921508-0.998634610.99975421
0.999999991.000000000.99999700-0.99921545-0.998630880.99975261
0.999997250.999997001.00000000-0.99915556-0.998677250.99976978
-0.99921508-0.99921545-0.999155561.000000000.99719925-0.99872168
-0.99863461-0.99863088-0.998677250.997199251.00000000-0.99954662
0.999754210.999752610.99976978-0.99872168-0.999546621.00000000