NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022ER2 ∴ Orbital info ∴ Epoch 60400 MJD
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2022ER2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2022ER2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.10335 0.001228 au
e 0.602872 0.0002573
i 5.775 0.002007 deg
Ω 162.578 0.0001325 deg
ω 80.333 0.0002771 deg
M 224.798 0.1969 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8353 au
Aphelion distance 3.3714 au
Asc. node-Earth separation 0.22478 au
Desc. node-Earth separation 0.48176 au
Earth MOID 0.04124 au
Orbital period 1114.2 days
Date of orbit computation   feb 26 12:21

Covariance matrix
1.50875166E-063.16033404E-072.46478326E-06-1.58769505E-073.32085197E-07-2.41865529E-04
3.16033404E-076.61985322E-085.16289866E-07-3.32578406E-086.95687651E-08-5.06628027E-05
2.46478326E-065.16289866E-074.02672455E-06-2.59107234E-075.42122800E-07-3.95125388E-04
-1.58769505E-07-3.32578406E-08-2.59107234E-071.75584882E-08-3.60753774E-082.54521169E-05
3.32085197E-076.95687651E-085.42122800E-07-3.60753774E-087.68076874E-08-5.32363480E-05
-2.41865529E-04-5.06628027E-05-3.95125388E-042.54521169E-05-5.32363480E-053.87730703E-02

Correlation matrix
1.000000000.999999840.99998594-0.975471650.97552475-1.00000000
0.999999841.000000000.99998494-0.975497830.97563589-0.99999985
0.999985940.999984941.00000000-0.974451030.97480863-0.99998590
-0.97547165-0.97549783-0.974451031.00000000-0.982347130.97547300
0.975524750.975635890.97480863-0.982347131.00000000-0.97553042
-1.00000000-0.99999985-0.999985900.97547300-0.975530421.00000000