NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EN ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021EN.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.10876 0.0003122 au
e 0.181181 0.0003443
i 4.173 0.007814 deg
Ω 150.551 0.001853 deg
ω 299.03 0.002539 deg
M 90.807 0.5091 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9079 au
Aphelion distance 1.3097 au
Asc. node-Earth separation -0.00146 au
Desc. node-Earth separation 0.16511 au
Earth MOID 0.0007 au
Orbital period 426.439 days
Date of orbit computation   Jul 29 13:02

Covariance matrix
9.74750489E-081.07483028E-072.43886378E-06-5.54942009E-075.33126626E-07-1.58933442E-04
1.07483028E-071.18554106E-072.69035616E-06-6.08897645E-075.76679585E-07-1.75248023E-04
2.43886378E-062.69035616E-066.10556044E-05-1.37895291E-051.29935091E-05-3.97647041E-03
-5.54942009E-07-6.08897645E-07-1.37895291E-053.43440992E-06-3.99705725E-069.05124303E-04
5.33126626E-075.76679585E-071.29935091E-05-3.99705725E-066.44452972E-06-8.70354966E-04
-1.58933442E-04-1.75248023E-04-3.97647041E-039.05124303E-04-8.70354966E-042.59141930E-01

Correlation matrix
1.000000000.999850030.99971923-0.959124110.67264827-0.99999934
0.999850031.000000000.99997401-0.954245080.65975192-0.99982959
0.999719230.999974011.00000000-0.952271100.65504038-0.99969183
-0.95912411-0.95424508-0.952271101.00000000-0.849608190.95943005
0.672648270.659751920.65504038-0.849608191.00000000-0.67349124
-0.99999934-0.99982959-0.999691830.95943005-0.673491241.00000000