AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998MB16 ∴ Orbital info ∴ Epoch epochXXX
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(21524) 1998MB16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21524.eq0)
Keplerian elements at epoch
57501.4 MJD
Value 1-σ variation Units
a 2.92677 1.227e-08 au
e 0.039131 3.387e-08
i 3.594 3.652e-06 deg
Ω 77.69 5.709e-05 deg
ω 87.712 7.441e-05 deg
M 275.59 4.799e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8122 au
Aphelion 3.0413 au
Asc. node-Earth separation 1.93439 au
Desc. node-Earth separation 1.91194 au
Earth MOID 1.82227 au
Orbital period 1828.86 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.051914770.003176520.003970630.04845805-0.08298766
-0.051914771.00000000-0.00710247-0.003562060.03194096-0.03144982
0.00317652-0.007102471.00000000-0.017028660.01757862-0.00625063
0.00397063-0.00356206-0.017028661.00000000-0.75903722-0.00958936
0.048458050.031940960.01757862-0.759037221.00000000-0.64269839
-0.08298766-0.03144982-0.00625063-0.00958936-0.642698391.00000000
Covariance matrix
1.50504683E-16-2.15722390E-171.42318855E-162.78100543E-154.42367964E-14-4.88548851E-14
-2.15722390E-171.14725110E-15-8.78567261E-16-6.88807852E-158.05044451E-14-5.11171696E-14
1.42318855E-16-8.78567261E-161.33374530E-11-3.55045986E-124.77709660E-12-1.09541721E-12
2.78100543E-15-6.88807852E-15-3.55045986E-123.25938333E-09-3.22458245E-09-2.62710155E-11
4.42367964E-148.05044451E-144.77709660E-12-3.22458245E-095.53713844E-09-2.29492951E-09
-4.88548851E-14-5.11171696E-14-1.09541721E-12-2.62710155E-11-2.29492951E-092.30270816E-09