NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RK5 ∴ Orbital info ∴ Epoch 59600 MJD
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2021RK5  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021RK5.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.43765 0.0001092 au
e 0.564864 1.891e-05
i 5.576 0.0001261 deg
Ω 147.424 5.466e-05 deg
ω 176.248 3.426e-05 deg
M 40.137 0.002694 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0607 au
Aphelion distance 3.8146 au
Asc. node-Earth separation 2.81616 au
Desc. node-Earth separation 0.05114 au
Earth MOID 0.05 au
Orbital period 1390.13 days
Date of orbit computation   Oct 20 12:17

Covariance matrix
1.19211382E-082.06496222E-091.37652673E-08-5.10955165E-09-3.06935669E-09-2.94104428E-07
2.06496222E-093.57690224E-102.38438971E-09-8.84655331E-10-5.31718676E-10-5.09444420E-08
1.37652673E-082.38438971E-091.59071363E-08-5.89121717E-09-3.56029551E-09-3.39598661E-07
-5.10955165E-09-8.84655331E-10-5.89121717E-092.98808884E-099.57596709E-101.25936748E-07
-3.06935669E-09-5.31718676E-10-3.56029551E-099.57596709E-101.17370308E-097.57183890E-08
-2.94104428E-07-5.09444420E-08-3.39598661E-071.25936748E-077.57183890E-087.25583566E-06

Correlation matrix
1.000000000.999999340.99960814-0.85610529-0.82055818-0.99999766
0.999999341.000000000.99960335-0.85570449-0.82063353-0.99999898
0.999608140.999603351.00000000-0.85450042-0.82396910-0.99960001
-0.85610529-0.85570449-0.854500421.000000000.511336470.85528726
-0.82055818-0.82063353-0.823969100.511336471.000000000.82049988
-0.99999766-0.99999898-0.999600010.855287260.820499881.00000000