NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022ER2 ∴ Orbital info ∴ Epoch 59649 MJD
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2022ER2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2022ER2.eq0)
Keplerian elements
(Epoch 59649.6 MJD)
Value 1-σ variation Units
a 2.10683 0.001233 au
e 0.600728 0.0002509
i 5.787 0.00205 deg
Ω 162.839 0.001122 deg
ω 80.02 0.0009486 deg
M 342.862 0.01659 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8412 au
Aphelion distance 3.3725 au
Asc. node-Earth separation 0.22822 au
Desc. node-Earth separation 0.4951 au
Earth MOID 0.04239 au
Orbital period 1116.97 days
Date of orbit computation   feb 26 12:21

Covariance matrix
1.52087802E-063.09386773E-072.52818694E-061.38280450E-06-1.16740400E-062.04621608E-05
3.09386773E-076.29374665E-085.14299586E-072.81297997E-07-2.37472678E-074.16254316E-06
2.52818694E-065.14299586E-074.20277131E-062.29893352E-06-1.94099462E-063.40146898E-05
1.38280450E-062.81297997E-072.29893352E-061.25811612E-06-1.06257654E-061.86045399E-05
-1.16740400E-06-2.37472678E-07-1.94099462E-06-1.06257654E-068.99894964E-07-1.57068384E-05
2.04621608E-054.16254316E-063.40146898E-051.86045399E-05-1.57068384E-052.75301566E-04

Correlation matrix
1.000000000.999999820.999986440.99966211-0.997879440.99999991
0.999999821.000000000.999985420.99965847-0.997845060.99999949
0.999986440.999985421.000000000.99976555-0.998068940.99998686
0.999662110.999658470.999765551.00000000-0.998628480.99966441
-0.99787944-0.99784506-0.99806894-0.998628481.00000000-0.99790345
0.999999910.999999490.999986860.99966441-0.997903451.00000000