NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018LL2 ∴ Orbital info ∴ Epoch 60600 MJD
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2018LL2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018LL2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.62941 7.894e-05 au
e 0.601205 1.326e-05
i 19.779 0.0001777 deg
Ω 209.632 0.0002108 deg
ω 7.73 0.0001339 deg
M 184.09 0.0253 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0486 au
Aphelion distance 4.2102 au
Asc. node-Earth separation 0.04953 au
Desc. node-Earth separation 3.15849 au
Earth MOID 0.0487 au
Orbital period 1557.35 days
Date of orbit computation   Jul 29 12:17

Covariance matrix
6.23073737E-091.04658107E-091.39052046E-08-1.61607779E-087.50244621E-09-1.99716629E-06
1.04658107E-091.75804754E-102.33651617E-09-2.71281991E-091.25286347E-09-3.35464701E-07
1.39052046E-082.33651617E-093.15943702E-08-3.54086063E-081.50022082E-08-4.45697036E-06
-1.61607779E-08-2.71281991E-09-3.54086063E-084.44359754E-08-2.27596233E-085.18022651E-06
7.50244621E-091.25286347E-091.50022082E-08-2.27596233E-081.79318170E-08-2.40547246E-06
-1.99716629E-06-3.35464701E-07-4.45697036E-065.18022651E-06-2.40547246E-066.40160765E-04

Correlation matrix
1.000000000.999972010.99106653-0.971236920.70977552-0.99999995
0.999972011.000000000.99139936-0.970595550.70562879-0.99997006
0.991066530.991399361.00000000-0.945010480.63028676-0.99103814
-0.97123692-0.97059555-0.945010481.00000000-0.806279390.97126305
0.709775520.705628790.63028676-0.806279391.00000000-0.70997607
-0.99999995-0.99997006-0.991038140.97126305-0.709976071.00000000