NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022ER1 ∴ Orbital info ∴ Epoch 60400 MJD
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2022ER1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2022ER1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.0213 1.751e-05 au
e 0.461418 4.44e-06
i 7.016 3.437e-05 deg
Ω 222.492 0.0001495 deg
ω 1.164 0.0001457 deg
M 232.178 0.003029 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0886 au
Aphelion distance 2.954 au
Asc. node-Earth separation 0.08058 au
Desc. node-Earth separation 1.96268 au
Earth MOID 0.08015 au
Orbital period 1049.65 days
Date of orbit computation   feb 26 12:46

Covariance matrix
3.06566072E-107.74848001E-115.83938358E-10-7.48926134E-101.83502885E-10-5.30380444E-08
7.74848001E-111.97119079E-111.46484326E-10-1.73052620E-104.61873756E-11-1.34038255E-08
5.83938358E-101.46484326E-101.18098153E-09-2.02397681E-091.00624706E-09-1.01171594E-07
-7.48926134E-10-1.73052620E-10-2.02397681E-092.23651060E-08-1.93559234E-081.30132126E-07
1.83502885E-104.61873756E-111.00624706E-09-1.93559234E-082.12205078E-08-3.32827108E-08
-5.30380444E-08-1.34038255E-08-1.01171594E-071.30132126E-07-3.32827108E-089.17673461E-06

Correlation matrix
1.000000000.996758940.97047289-0.286016750.07194539-0.99995711
0.996758941.000000000.96007525-0.260632380.07141362-0.99659877
0.970472890.960075251.00000000-0.393820660.20100423-0.97183593
-0.28601675-0.26063238-0.393820661.00000000-0.888485880.28724664
0.071945390.071413620.20100423-0.888485881.00000000-0.07542177
-0.99995711-0.99659877-0.971835930.28724664-0.075421771.00000000