NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LL ∴ Orbital info ∴ Epoch 59361 MJD
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2021LL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LL.eq0)
Keplerian elements
(Epoch 59361.7 MJD)
Value 1-σ variation Units
a 2.30936 0.0001959 au
e 0.51543 3.829e-05
i 5.543 0.0002891 deg
Ω 114.697 0.000203 deg
ω 146.079 0.0001919 deg
M 355.785 0.0004957 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.119 au
Aphelion distance 3.4997 au
Asc. node-Earth separation 1.9823 au
Desc. node-Earth separation 0.17152 au
Earth MOID 0.11563 au
Orbital period 1281.84 days
Date of orbit computation   feb 26 12:19

Covariance matrix
3.83783576E-087.50048056E-095.65698058E-083.08360334E-08-1.89022788E-099.70068113E-08
7.50048056E-091.46586247E-091.10559692E-086.02171249E-09-3.60920137E-101.89575238E-08
5.65698058E-081.10559692E-088.35529067E-084.39921405E-08-6.32481515E-101.42791781E-07
3.08360334E-086.02171249E-094.39921405E-084.11965754E-08-2.46773189E-087.98244400E-08
-1.89022788E-09-3.60920137E-10-6.32481515E-10-2.46773189E-083.68188113E-08-8.56376692E-09
9.70068113E-081.89575238E-081.42791781E-077.98244400E-08-8.56376692E-092.45730433E-07

Correlation matrix
1.000000000.999998350.998989020.77550528-0.050284730.99891737
0.999998351.000000000.999009060.77489498-0.049128060.99886208
0.998989020.999009061.000000000.74983163-0.011403340.99653592
0.775505280.774894980.749831631.00000000-0.633625340.79337014
-0.05028473-0.04912806-0.01140334-0.633625341.00000000-0.09003274
0.998917370.998862080.996535920.79337014-0.090032741.00000000