NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991LH ∴ Orbital info ∴ Epoch 60400 MJD
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(219021) 1991LH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 219021.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.35665 1.002e-08 au
e 0.733159 7.851e-08
i 53.126 1.338e-05 deg
Ω 281.03 9.938e-06 deg
ω 203.809 1.134e-05 deg
M 21.442 2.654e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.362 au
Aphelion distance 2.3513 au
Asc. node-Earth separation 0.88916 au
Desc. node-Earth separation -0.60713 au
Earth MOID 0.42901 au
Orbital period 577.167 days
Date of orbit computation   feb 26 13:20

Covariance matrix
1.00482147E-16-3.12785269E-162.98692282E-148.64348946E-15-4.63723591E-15-1.93934328E-13
-3.12785269E-166.16345390E-15-5.87894328E-148.66959264E-14-1.70834574E-131.06274291E-12
2.98692282E-14-5.87894328E-141.78917378E-105.38680165E-11-7.15757001E-13-1.32401184E-10
8.64348946E-158.66959264E-145.38680165E-119.87659071E-11-6.74721790E-111.10929759E-11
-4.63723591E-15-1.70834574E-13-7.15757001E-13-6.74721790E-111.28617906E-10-1.38295352E-10
-1.93934328E-131.06274291E-12-1.32401184E-101.10929759E-11-1.38295352E-107.04484207E-10

Correlation matrix
1.00000000-0.397456650.222768250.08676431-0.04079097-0.72891117
-0.397456651.00000000-0.055983610.11111766-0.191872610.51001213
0.22276825-0.055983611.000000000.40522963-0.00471833-0.37293228
0.086764310.111117660.405229631.00000000-0.598646560.04205416
-0.04079097-0.19187261-0.00471833-0.598646561.00000000-0.45943199
-0.728911170.51001213-0.372932280.04205416-0.459431991.00000000