NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LL ∴ Orbital info ∴ Epoch 60400 MJD
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2021LL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021LL.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.30812 0.0001949 au
e 0.51583 3.858e-05
i 5.545 0.0002903 deg
Ω 114.66 0.0001962 deg
ω 146.041 0.0001919 deg
M 287.718 0.03655 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1175 au
Aphelion distance 3.4987 au
Asc. node-Earth separation 1.97865 au
Desc. node-Earth separation 0.16999 au
Earth MOID 0.11419 au
Orbital period 1280.82 days
Date of orbit computation   feb 26 12:19

Covariance matrix
3.79929005E-087.51895438E-095.65335725E-082.89712969E-08-2.04989118E-09-7.12394210E-06
7.51895438E-091.48803697E-091.11884270E-085.72924763E-09-3.98052055E-10-1.40985890E-06
5.65335725E-081.11884270E-088.42908860E-084.16509438E-08-8.97982703E-10-1.06006427E-05
2.89712969E-085.72924763E-094.16509438E-083.84854258E-08-2.46953095E-08-5.43049692E-06
-2.04989118E-09-3.98052055E-10-8.97982703E-10-2.46953095E-083.68310831E-083.80683099E-07
-7.12394210E-06-1.40985890E-06-1.06006427E-05-5.43049692E-063.80683099E-071.33579088E-03

Correlation matrix
1.000000000.999998530.998998640.75764989-0.05479896-0.99999981
0.999998531.000000000.999014660.75708141-0.05376823-0.99999896
0.998998640.999014661.000000000.73128454-0.01611649-0.99901647
0.757649890.757081410.731284541.00000000-0.65593239-0.75739457
-0.05479896-0.05376823-0.01611649-0.655932391.000000000.05427341
-0.99999981-0.99999896-0.99901647-0.757394570.054273411.00000000