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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005JJ91 ∴ Orbital info ∴ Epoch 53506 MJD
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2005JJ91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005JJ91.eq0)
Keplerian elements
(Epoch 53506.0 MJD)
Value 1-σ variation Units
a 2.79285 0.002232 au
e 0.596552 0.0003078
i 24.444 0.006491 deg
Ω 67.068 0.0004373 deg
ω 206.041 0.001777 deg
M 352.303 0.009794 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1268 au
Aphelion distance 4.4589 au
Asc. node-Earth separation 2.89037 au
Desc. node-Earth separation 0.15782 au
Earth MOID 0.14627 au
Orbital period 1704.78 days
Date of orbit computation   feb 26 10:28

Covariance matrix
4.98267686E-066.87040373E-071.44891890E-059.73982039E-07-3.94308360E-062.18626774E-05
6.87040373E-079.47331744E-081.99785186E-061.34300786E-07-5.43653212E-073.01454425E-06
1.44891890E-051.99785186E-064.21372110E-052.83151945E-06-1.14628300E-056.35741089E-05
9.73982039E-071.34300786E-072.83151945E-061.91215729E-07-7.68359591E-074.27291590E-06
-3.94308360E-06-5.43653212E-07-1.14628300E-05-7.68359591E-073.15856080E-06-1.73093676E-05
2.18626774E-053.01454425E-066.35741089E-054.27291590E-06-1.73093676E-059.59294734E-05

Correlation matrix
1.000000000.999999660.999953540.99783281-0.993939620.99999068
0.999999661.000000000.999952440.99785101-0.993862470.99998754
0.999953540.999952441.000000000.99752743-0.993606300.99993405
0.997832810.997851010.997527431.00000000-0.988685330.99766907
-0.99393962-0.99386247-0.99360630-0.988685331.00000000-0.99439871
0.999990680.999987540.999934050.99766907-0.994398711.00000000