NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022ER2 ∴ Orbital info ∴ Epoch 60600 MJD
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2022ER2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2022ER2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.10212 0.00122 au
e 0.603323 0.0002606
i 5.777 0.002016 deg
Ω 162.503 0.0009751 deg
ω 80.461 0.001383 deg
M 289.378 0.254 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8339 au
Aphelion distance 3.3704 au
Asc. node-Earth separation 0.22602 au
Desc. node-Earth separation 0.47703 au
Earth MOID 0.04143 au
Orbital period 1113.23 days
Date of orbit computation   Jul 29 13:17

Covariance matrix
1.48945339E-063.17989011E-072.46093066E-06-1.18952150E-061.68574334E-06-3.09976140E-04
3.17989011E-076.78886927E-085.25392919E-07-2.53956301E-073.59903576E-07-6.61779738E-05
2.46093066E-065.25392919E-074.06615502E-06-1.96510474E-062.78485827E-06-5.12154172E-04
-1.18952150E-06-2.53956301E-07-1.96510474E-069.50835490E-07-1.34740432E-062.47556140E-04
1.68574334E-063.59903576E-072.78485827E-06-1.34740432E-061.91158926E-06-3.50827112E-04
-3.09976140E-04-6.61779738E-05-5.12154172E-042.47556140E-04-3.50827112E-046.45103824E-02

Correlation matrix
1.000000000.999999840.99998608-0.999553740.99903500-1.00000000
0.999999841.000000000.99998509-0.999557030.99905673-0.99999985
0.999986080.999985091.00000000-0.999403910.99888120-0.99998605
-0.99955374-0.99955703-0.999403911.00000000-0.999419810.99955387
0.999035000.999056730.99888120-0.999419811.00000000-0.99903579
-1.00000000-0.99999985-0.999986050.99955387-0.999035791.00000000