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AstDyS ∴ Objects ∴ 1999JL91 ∴ Orbital info ∴ Epoch epochXXX
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(53382) 1999JL91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 53382.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92009 1.431e-08 au
e 0.131886 3.43e-08
i 17.762 3.799e-06 deg
Ω 96.451 1.289e-05 deg
ω 5.936 2.054e-05 deg
M 104.8 1.58e-05 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.535 au
Aphelion 3.3052 au
Asc. node-Earth separation 1.55384 au
Desc. node-Earth separation 2.28592 au
Earth MOID 1.55285 au
Orbital period 1822.61 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.206074950.02589896-0.03882503-0.04513820-0.14309531
-0.206074951.00000000-0.000283570.021083860.09621085-0.10133294
0.02589896-0.000283571.000000000.06250939-0.01646844-0.02687641
-0.038825030.021083860.062509391.00000000-0.58554454-0.00897085
-0.045138200.09621085-0.01646844-0.585544541.00000000-0.77285770
-0.14309531-0.10133294-0.02687641-0.00897085-0.772857701.00000000
Covariance matrix
2.04692631E-16-1.01122232E-161.40763219E-15-7.16058389E-15-1.32678149E-14-3.23438808E-14
-1.01122232E-161.17636113E-15-3.69481101E-179.32193471E-156.77951209E-14-5.49081228E-14
1.40763219E-15-3.69481101E-171.44315007E-113.06116331E-12-1.28532306E-12-1.61303071E-12
-7.16058389E-159.32193471E-153.06116331E-121.66177032E-10-1.55077755E-10-1.82698328E-12
-1.32678149E-146.77951209E-14-1.28532306E-12-1.55077755E-104.22092989E-10-2.50852965E-10
-3.23438808E-14-5.49081228E-14-1.61303071E-12-1.82698328E-12-2.50852965E-102.49592343E-10