NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LL15 ∴ Orbital info ∴ Epoch 59380 MJD
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2021LL15  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021LL15.eq0)
Keplerian elements
(Epoch 59380.4 MJD)
Value 1-σ variation Units
a 0.972478 0.0003311 au
e 0.34456 0.0008125
i 3.983 0.01086 deg
Ω 245.158 0.0287 deg
ω 244.188 0.05561 deg
M 96.381 0.1042 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6374 au
Aphelion distance 1.3076 au
Asc. node-Earth separation -0.00472 au
Desc. node-Earth separation -0.24234 au
Earth MOID 0.00091 au
Orbital period 350.282 days
Date of orbit computation   feb 26 12:57

Covariance matrix
1.09636301E-076.72913725E-081.19560633E-06-7.45399837E-061.51960197E-05-2.17608778E-05
6.72913725E-086.60193054E-078.79360919E-069.43286842E-06-1.53818674E-05-7.70106067E-05
1.19560633E-068.79360919E-061.18007022E-041.01163287E-04-1.56090466E-04-1.06627470E-03
-7.45399837E-069.43286842E-061.01163287E-048.23974310E-04-1.59251266E-033.87081028E-05
1.51960197E-05-1.53818674E-05-1.56090466E-04-1.59251266E-033.09280638E-03-4.74792571E-04
-2.17608778E-05-7.70106067E-05-1.06627470E-033.87081028E-05-4.74792571E-041.08661981E-02

Correlation matrix
1.000000000.250119020.33239700-0.784251340.82523244-0.63046418
0.250119021.000000000.996271620.40443754-0.34040601-0.90923524
0.332397000.996271621.000000000.32442340-0.25837238-0.94162151
-0.784251340.404437540.324423401.00000000-0.997584500.01293619
0.82523244-0.34040601-0.25837238-0.997584501.00000000-0.08190091
-0.63046418-0.90923524-0.941621510.01293619-0.081900911.00000000