AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QS73 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(237403) 1998QS73  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 237403.eq0)
Keplerian elements at epoch
58398.6 MJD
Value 1-σ variation Units
a 2.76421 1.265e-08 au
e 0.21046 4.539e-08
i 15.277 4.984e-06 deg
Ω 191.778 1.398e-05 deg
ω 191.536 1.728e-05 deg
M 105.614 9.173e-06 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1825 au
Aphelion 3.346 au
Asc. node-Earth separation 2.32698 au
Desc. node-Earth separation 1.19005 au
Earth MOID 1.18637 au
Orbital period 1678.63 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.00000000-0.326348710.021503870.000420220.05614772-0.12819831
-0.326348711.00000000-0.02463614-0.01439969-0.104613010.27224474
0.02150387-0.024636141.00000000-0.096708140.073165170.00178313
0.00042022-0.01439969-0.096708141.00000000-0.77402788-0.00955948
0.05614772-0.104613010.07316517-0.774027881.00000000-0.59759586
-0.128198310.272244740.00178313-0.00955948-0.597595861.00000000
Covariance matrix
1.60136472E-16-1.87439140E-161.35621139E-157.43259274E-171.22782465E-14-1.48816244E-14
-1.87439140E-162.05999668E-15-5.57277434E-15-9.13498023E-15-8.20498969E-141.13348472E-13
1.35621139E-15-5.57277434E-152.48388316E-11-6.73674226E-126.30128373E-128.15215975E-14
7.43259274E-17-9.13498023E-15-6.73674226E-121.95363152E-10-1.86954964E-10-1.22568393E-12
1.22782465E-14-8.20498969E-146.30128373E-12-1.86954964E-102.98619483E-10-9.47304401E-11
-1.48816244E-141.13348472E-138.15215975E-14-1.22568393E-12-9.47304401E-118.41483907E-11