NEODyS-2
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NEODyS ∴ Objects ∴ 2018AL2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018AL2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AL2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.06597 0.000248 au
e 0.425051 5.935e-05
i 8.525 0.0009391 deg
Ω 306.95 0.0001107 deg
ω 175.588 0.0009194 deg
M 29.836 0.1381 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1878 au
Aphelion distance 2.9441 au
Asc. node-Earth separation 1.9226 au
Desc. node-Earth separation 0.20468 au
Earth MOID 0.20422 au
Orbital period 1084.64 days
Date of orbit computation   feb 26 11:21

Covariance matrix
6.15062570E-081.47194607E-082.32768202E-07-2.39992096E-082.03318358E-07-3.42516776E-05
1.47194607E-083.52267383E-095.57069743E-08-5.74864974E-094.87300244E-08-8.19701387E-06
2.32768202E-075.57069743E-088.81955369E-07-9.22412873E-087.79345938E-07-1.29627195E-04
-2.39992096E-08-5.74864974E-09-9.22412873E-081.22520607E-08-9.29213462E-081.33684265E-05
2.03318358E-074.87300244E-087.79345938E-07-9.29213462E-088.45360955E-07-1.13279592E-04
-3.42516776E-05-8.19701387E-06-1.29627195E-041.33684265E-05-1.13279592E-041.90741329E-02

Correlation matrix
1.000000000.999990860.99940311-0.874244120.89165295-0.99999953
0.999990861.000000000.99942463-0.875034270.89297504-0.99999321
0.999403110.999424631.00000000-0.887355160.90258036-0.99942548
-0.87424412-0.87503427-0.887355161.00000000-0.913040060.87448692
0.891652950.892975040.90258036-0.913040061.00000000-0.89208899
-0.99999953-0.99999321-0.999425480.87448692-0.892088991.00000000