AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RW58 ∴ Orbital info ∴ Epoch epochXXX
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(44331) 1998RW58  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 44331.eq0)
Keplerian elements at epoch
57883.2 MJD
Value 1-σ variation Units
a 2.69666 1.202e-08 au
e 0.100032 4.155e-08
i 13.15 4.665e-06 deg
Ω 351.874 1.495e-05 deg
ω 204.325 2.363e-05 deg
M 238.392 1.863e-05 deg
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4269 au
Aphelion 2.9664 au
Asc. node-Earth separation 1.93301 au
Desc. node-Earth separation 1.45327 au
Earth MOID 1.43345 au
Orbital period 1617.48 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.08719214-0.003700470.00340344-0.037296060.03647894
0.087192141.000000000.00101924-0.01024280-0.185751770.26378745
-0.003700470.001019241.000000000.03159265-0.028754380.00917802
0.00340344-0.010242800.031592651.00000000-0.60506937-0.00910808
-0.03729606-0.18575177-0.02875438-0.605069371.00000000-0.78118511
0.036478940.263787450.00917802-0.00910808-0.781185111.00000000
Covariance matrix
1.44395570E-164.35322341E-17-2.07436381E-166.11459358E-16-1.05920697E-148.16538631E-15
4.35322341E-171.72628862E-151.97552406E-16-6.36279257E-15-1.82402425E-132.04158936E-13
-2.07436381E-161.97552406E-162.17621176E-112.20348023E-12-3.17026501E-127.97548583E-13
6.11459358E-16-6.36279257E-152.20348023E-122.23534683E-10-2.13805349E-10-2.53662959E-12
-1.05920697E-14-1.82402425E-13-3.17026501E-12-2.13805349E-105.58575497E-10-3.43916067E-10
8.16538631E-152.04158936E-137.97548583E-13-2.53662959E-12-3.43916067E-103.46988541E-10