AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WB48 ∴ Orbital info ∴ Epoch epochXXX
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(442510) 2011WB48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 442510.eq0)
Keplerian elements at epoch
57228.3 MJD
Value 1-σ variation Units
a 2.8378 4.69e-08 au
e 0.057183 1.431e-07
i 2.071 1.443e-05 deg
Ω 193.745 0.0002627 deg
ω 192.285 0.0002859 deg
M 305.543 0.0001099 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6755 au
Aphelion 3.0001 au
Asc. node-Earth separation 1.99596 au
Desc. node-Earth separation 1.67983 au
Earth MOID 1.67909 au
Orbital period 1746.11 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.447064830.01818024-0.009170400.08782282-0.20229136
-0.447064831.000000000.00175045-0.00961924-0.119769660.33377430
0.018180240.001750451.00000000-0.135622310.121731650.00757089
-0.00917040-0.00961924-0.135622311.00000000-0.91403074-0.01149261
0.08782282-0.119769660.12173165-0.914030741.00000000-0.39403522
-0.202291360.333774300.00757089-0.01149261-0.394035221.00000000
Covariance matrix
2.19947719E-15-3.00028876E-151.23034059E-14-1.12963713E-131.17771006E-12-1.04272998E-12
-3.00028876E-152.04769670E-143.61450523E-15-3.61546795E-13-4.90061860E-125.24953084E-12
1.23034059E-143.61450523E-152.08224649E-10-5.14029703E-105.02274185E-101.20073654E-11
-1.12963713E-13-3.61546795E-13-5.14029703E-106.89893418E-08-6.86472388E-08-3.31775664E-10
1.17771006E-12-4.90061860E-125.02274185E-10-6.86472388E-088.17603122E-08-1.23834341E-08
-1.04272998E-125.24953084E-121.20073654E-11-3.31775664E-10-1.23834341E-081.20800733E-08