NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SD173 ∴ Orbital info ∴ Epoch 60400 MJD
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(373135) 2011SD173  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 373135.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.65247 2.243e-08 au
e 0.497466 3.158e-08
i 4.389 6.162e-06 deg
Ω 203.126 6.527e-05 deg
ω 59.449 6.629e-05 deg
M 30.094 3.495e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8304 au
Aphelion distance 2.4745 au
Asc. node-Earth separation -0.01032 au
Desc. node-Earth separation 0.66877 au
Earth MOID 0.00214 au
Orbital period 775.89 days
Date of orbit computation   feb 26 13:24

Covariance matrix
5.03186091E-165.24936850E-172.33421379E-15-1.26279368E-143.34009691E-15-7.43429734E-13
5.24936850E-179.97442122E-164.31837006E-15-3.46288562E-154.27140094E-14-9.24020685E-14
2.33421379E-154.31837006E-153.79655462E-11-1.97090289E-102.04418699E-10-1.06768665E-11
-1.26279368E-14-3.46288562E-15-1.97090289E-104.26063325E-09-4.25817405E-092.44748702E-11
3.34009691E-154.27140094E-142.04418699E-10-4.25817405E-094.39441498E-09-1.34984563E-10
-7.43429734E-13-9.24020685E-14-1.06768665E-112.44748702E-11-1.34984563E-101.22117707E-09

Correlation matrix
1.000000000.074096700.01688813-0.008624440.00224618-0.94838853
0.074096701.000000000.02219122-0.001679800.02040215-0.08372372
0.016888130.022191221.00000000-0.490042020.50046679-0.04958607
-0.00862444-0.00167980-0.490042021.00000000-0.984092220.01072986
0.002246180.020402150.50046679-0.984092221.00000000-0.05826990
-0.94838853-0.08372372-0.049586070.01072986-0.058269901.00000000