NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019ER1 ∴ Orbital info ∴ Epoch 60400 MJD
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2019ER1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019ER1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20805 5.967e-09 au
e 0.130412 1.102e-07
i 8.293 7.709e-06 deg
Ω 344.879 1.43e-05 deg
ω 227.581 7.574e-05 deg
M 253.071 5.48e-05 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0505 au
Aphelion distance 1.3656 au
Asc. node-Earth separation 0.29491 au
Desc. node-Earth separation 0.09976 au
Earth MOID 0.08344 au
Orbital period 484.982 days
Date of orbit computation   feb 26 12:03

Covariance matrix
3.56100154E-176.64649719E-17-3.81599663E-142.91994997E-14-4.03282412E-132.94923345E-13
6.64649719E-171.21429890E-14-4.93676244E-145.43559152E-131.84560400E-12-1.09524431E-12
-3.81599663E-14-4.93676244E-145.94360330E-11-4.14321664E-114.66764333E-10-3.37095289E-10
2.91994997E-145.43559152E-13-4.14321664E-112.04476174E-10-3.88729822E-101.81508188E-10
-4.03282412E-131.84560400E-124.66764333E-10-3.88729822E-105.73660937E-09-4.08584741E-09
2.94923345E-13-1.09524431E-12-3.37095289E-101.81508188E-10-4.08584741E-093.00325099E-09

Correlation matrix
1.000000000.10107505-0.829462950.34219052-0.892268500.90183535
0.101075051.00000000-0.058110490.344955170.22113021-0.18136455
-0.82946295-0.058110491.00000000-0.375829940.79936498-0.79786968
0.342190520.34495517-0.375829941.00000000-0.358921000.23162160
-0.892268500.221130210.79936498-0.358921001.00000000-0.98437073
0.90183535-0.18136455-0.797869680.23162160-0.984370731.00000000