AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QQ98 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(466055) 2011QQ98  ▹ 
ORBITAL INFORMATION
(ASCII data file 466055.eq0)
Keplerian elements at epoch
58380.8 MJD
Value 1-σ variation Units
a 3.21857 4.694e-08 au
e 0.205989 6.79e-08
i 11.284 1.022e-05 deg
Ω 200.476 3.714e-05 deg
ω 114.992 5.211e-05 deg
M 89.683 2.879e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5556 au
Aphelion 3.8816 au
Asc. node-Earth separation 2.37457 au
Desc. node-Earth separation 1.8379 au
Earth MOID 1.56765 au
Orbital period 2109.08 days
Date of orbit computation  Jun 5 02:17
Correlation matrix
1.00000000-0.184862970.061892680.01396819-0.045639630.04282099
-0.184862971.00000000-0.00793129-0.023346350.26097478-0.34228738
0.06189268-0.007931291.000000000.02514902-0.00330722-0.02042115
0.01396819-0.023346350.025149021.00000000-0.716016500.02360099
-0.045639630.26097478-0.00330722-0.716016501.00000000-0.70457576
0.04282099-0.34228738-0.020421150.02360099-0.704575761.00000000
Covariance matrix
2.20358874E-15-5.89252893E-162.96834329E-142.43505501E-14-1.11639149E-135.78746271E-14
-5.89252893E-164.61076542E-15-5.50224306E-15-5.88720189E-149.23409276E-13-6.69181024E-13
2.96834329E-14-5.50224306E-151.04380449E-109.54188273E-12-1.76068494E-12-6.00697665E-12
2.43505501E-14-5.88720189E-149.54188273E-121.37913507E-09-1.38559277E-092.52347938E-11
-1.11639149E-139.23409276E-13-1.76068494E-12-1.38559277E-092.71530331E-09-1.05706841E-09
5.78746271E-14-6.69181024E-13-6.00697665E-122.52347938E-11-1.05706841E-098.28957844E-10