NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NR8 ∴ Orbital info ∴ Epoch 60600 MJD
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2021NR8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NR8.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.19884 0.002239 au
e 0.440459 0.000498
i 3.443 0.00182 deg
Ω 344.134 0.008628 deg
ω 310.311 0.009096 deg
M 2.922 0.551 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2303 au
Aphelion distance 3.1673 au
Asc. node-Earth separation 0.37181 au
Desc. node-Earth separation 1.48775 au
Earth MOID 0.22084 au
Orbital period 1190.94 days
Date of orbit computation   Jul 29 13:24

Covariance matrix
5.01261480E-061.11479262E-063.97441270E-061.86390874E-05-1.64791333E-05-1.23359872E-03
1.11479262E-062.48020150E-078.80156986E-074.16221971E-06-3.71424826E-06-2.74340878E-04
3.97441270E-068.80156986E-073.31179722E-061.39543060E-05-1.09393795E-05-9.78432257E-04
1.86390874E-054.16221971E-061.39543060E-057.44390516E-05-7.23669516E-05-4.58552175E-03
-1.64791333E-05-3.71424826E-06-1.09393795E-05-7.23669516E-058.27443977E-054.05097990E-03
-1.23359872E-03-2.74340878E-04-9.78432257E-04-4.58552175E-034.05097990E-033.03587997E-01

Correlation matrix
1.000000000.999812210.975458790.96492168-0.80915719-0.99999873
0.999812211.000000000.971146590.96868172-0.81989483-0.99978069
0.975458790.971146591.000000000.88874252-0.66083270-0.97579052
0.964921680.968681720.888742521.00000000-0.92208416-0.96459730
-0.80915719-0.81989483-0.66083270-0.922084161.000000000.80825517
-0.99999873-0.99978069-0.97579052-0.964597300.808255171.00000000