AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XX71 ∴ Orbital info ∴ Epoch epochXXX
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(80308) 1999XX71  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 80308.eq0)
Keplerian elements at epoch
57466.8 MJD
Value 1-σ variation Units
a 2.36079 8.36e-09 au
e 0.142239 4.057e-08
i 1.175 4.102e-06 deg
Ω 240.717 0.0002022 deg
ω 301.892 0.0002028 deg
M 87.075 1.396e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.025 au
Aphelion 2.6966 au
Asc. node-Earth separation 1.13977 au
Desc. node-Earth separation 1.514 au
Earth MOID 1.02798 au
Orbital period 1324.9 days
Date of orbit computation  apr 23 20:03
Correlation matrix
1.000000000.156389560.00888274-0.011030320.02661401-0.23077202
0.156389561.000000000.00253876-0.001798920.00705630-0.06927624
0.008882740.002538761.00000000-0.141949050.14148215-0.00214661
-0.01103032-0.00179892-0.141949051.00000000-0.997366680.00637037
0.026614010.007056300.14148215-0.997366681.00000000-0.07728755
-0.23077202-0.06927624-0.002146610.00637037-0.077287551.00000000
Covariance matrix
6.98844900E-175.30455362E-173.04574036E-16-1.86405049E-144.51148537E-14-2.69292668E-14
5.30455362E-171.64627123E-154.22500871E-16-1.47551260E-145.80558934E-14-3.92361123E-14
3.04574036E-164.22500871E-161.68233051E-11-1.17697532E-101.17672805E-10-1.22902494E-13
-1.86405049E-14-1.47551260E-14-1.17697532E-104.08656525E-08-4.08839529E-081.79760822E-11
4.51148537E-145.80558934E-141.17672805E-10-4.08839529E-084.11185329E-08-2.18765743E-10
-2.69292668E-14-3.92361123E-14-1.22902494E-131.79760822E-11-2.18765743E-101.94850695E-10