NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JR8 ∴ Orbital info ∴ Epoch 59377 MJD
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2021JR8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021JR8.eq0)
Keplerian elements
(Epoch 59377.7 MJD)
Value 1-σ variation Units
a 1.6567 3.792e-05 au
e 0.344265 1.358e-05
i 10.341 0.0002548 deg
Ω 245.447 0.0001399 deg
ω 344.664 0.0001467 deg
M 12.161 0.0004996 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0864 au
Aphelion distance 2.227 au
Asc. node-Earth separation 0.08311 au
Desc. node-Earth separation 1.19805 au
Earth MOID 0.08024 au
Orbital period 778.868 days
Date of orbit computation   feb 26 12:12

Covariance matrix
1.43764082E-095.14983548E-109.65760974E-09-5.27780555E-095.34569830E-09-1.89258420E-08
5.14983548E-101.84475349E-103.45947241E-09-1.89059723E-091.91450206E-09-6.77930987E-09
9.65760974E-093.45947241E-096.49462729E-08-3.55142068E-083.56886829E-08-1.27010109E-07
-5.27780555E-09-1.89059723E-09-3.55142068E-081.95702242E-08-1.93794727E-086.92786260E-08
5.34569830E-091.91450206E-093.56886829E-08-1.93794727E-082.15073190E-08-7.12371485E-08
-1.89258420E-08-6.77930987E-09-1.27010109E-076.92786260E-08-7.12371485E-082.49640356E-07

Correlation matrix
1.000000000.999997660.99946442-0.995016510.96136013-0.99901640
0.999997661.000000000.99945578-0.995020310.96115522-0.99898489
0.999464420.999455781.00000000-0.996155420.95490522-0.99747904
-0.99501651-0.99502031-0.996155421.00000000-0.944606470.99116046
0.961360130.961155220.95490522-0.944606471.00000000-0.97220084
-0.99901640-0.99898489-0.997479040.99116046-0.972200841.00000000