AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ45 ∴ Orbital info ∴ Epoch epochXXX
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(228434) 2001QQ45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228434.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41795 6.903e-09 au
e 0.209124 6.321e-08
i 2.9 4.053e-06 deg
Ω 114.689 0.0001552 deg
ω 212.147 0.0001563 deg
M 2.293 1.7e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9123 au
Aphelion 2.9236 au
Asc. node-Earth separation 1.82615 au
Desc. node-Earth separation 0.94839 au
Earth MOID 0.90117 au
Orbital period 1373.31 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.282542820.008991410.00199433-0.01734234-0.05687009
-0.282542821.00000000-0.036890940.001820230.06475024-0.57472147
0.00899141-0.036890941.000000000.34899694-0.350021400.03366599
0.001994330.001820230.348996941.00000000-0.99168827-0.00332292
-0.017342340.06475024-0.35002140-0.991688271.00000000-0.12042672
-0.05687009-0.574721470.03366599-0.00332292-0.120426721.00000000
Covariance matrix
4.76518707E-17-1.23284807E-162.51562179E-162.13663431E-15-1.87081817E-14-6.67333155E-15
-1.23284807E-163.99549523E-15-9.45110429E-151.78568448E-146.39603240E-13-6.17534923E-13
2.51562179E-16-9.45110429E-151.64268799E-112.19529448E-10-2.21695102E-102.31946473E-12
2.13663431E-151.78568448E-142.19529448E-102.40872520E-08-2.40520867E-08-8.76661333E-12
-1.87081817E-146.39603240E-13-2.21695102E-10-2.40520867E-082.44212514E-08-3.19908376E-10
-6.67333155E-15-6.17534923E-132.31946473E-12-8.76661333E-12-3.19908376E-102.88959909E-10