NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LJ1 ∴ Orbital info ∴ Epoch 60400 MJD
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1999LJ1  ▹ 
ORBITAL INFORMATION
(ASCII data file 1999LJ1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.62094 0.0009005 au
e 0.308884 0.000333
i 4.563 0.003217 deg
Ω 243.751 0.007731 deg
ω 351.47 0.01097 deg
M 17.258 3.592 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1203 au
Aphelion distance 2.1216 au
Asc. node-Earth separation 0.11027 au
Desc. node-Earth separation 1.1249 au
Earth MOID 0.10905 au
Orbital period 753.785 days
Date of orbit computation   feb 26 10:22

Covariance matrix
8.10988132E-072.99838944E-072.89224986E-06-6.95851055E-069.53913085E-06-3.23438564E-03
2.99838944E-071.10859342E-071.06956191E-06-2.57239114E-063.52241807E-06-1.19581672E-03
2.89224986E-061.06956191E-061.03490596E-05-2.47729849E-053.35428035E-05-1.15346700E-02
-6.95851055E-06-2.57239114E-06-2.47729849E-055.97735894E-05-8.24179772E-052.77521995E-02
9.53913085E-063.52241807E-063.35428035E-05-8.24179772E-051.20274850E-04-3.80476379E-02
-3.23438564E-03-1.19581672E-03-1.15346700E-022.77521995E-02-3.80476379E-021.28993895E+01

Correlation matrix
1.000000000.999987660.99833918-0.999434580.96585992-0.99999994
0.999987661.000000000.99854890-0.999300690.96464461-0.99998594
0.998339180.998548901.00000000-0.996031850.95073942-0.99832087
-0.99943458-0.99930069-0.996031851.00000000-0.972030460.99944331
0.965859920.964644610.95073942-0.972030461.00000000-0.96595237
-0.99999994-0.99998594-0.998320870.99944331-0.965952371.00000000