NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018LL2 ∴ Orbital info ∴ Epoch 58290 MJD
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2018LL2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018LL2.eq0)
Keplerian elements
(Epoch 58290.1 MJD)
Value 1-σ variation Units
a 2.62221 8.217e-05 au
e 0.604357 1.203e-05
i 19.832 0.0001573 deg
Ω 209.652 0.0002265 deg
ω 7.592 0.0002143 deg
M 8.492 0.0004309 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0375 au
Aphelion distance 4.207 au
Asc. node-Earth separation 0.03607 au
Desc. node-Earth separation 3.15696 au
Earth MOID 0.03548 au
Orbital period 1550.96 days
Date of orbit computation   Jul 29 12:17

Covariance matrix
6.75182274E-099.88215708E-101.27801644E-08-1.81524012E-081.58494668E-08-3.53923187E-08
9.88215708E-101.44646274E-101.87119859E-09-2.65522978E-092.31337482E-09-5.17922272E-09
1.27801644E-081.87119859E-092.47455997E-08-3.37100040E-082.82968062E-08-6.67853837E-08
-1.81524012E-08-2.65522978E-09-3.37100040E-085.13135517E-08-4.58851959E-089.53424988E-08
1.58494668E-082.31337482E-092.82968062E-08-4.58851959E-084.59421098E-08-8.41563632E-08
-3.53923187E-08-5.17922272E-09-6.67853837E-089.53424988E-08-8.41563632E-081.85692303E-07

Correlation matrix
1.000000000.999971470.98872823-0.975231070.89990916-0.99954316
0.999971471.000000000.98904776-0.974613550.89740175-0.99934170
0.988728230.989047761.00000000-0.946005750.83923379-0.98522514
-0.97523107-0.97461355-0.946005751.00000000-0.945041950.97672778
0.899909160.897401750.83923379-0.945041951.00000000-0.91113880
-0.99954316-0.99934170-0.985225140.97672778-0.911138801.00000000