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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RQ290 ∴ Orbital info ∴ Epoch epochXXX
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(220690) 2004RQ290  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 220690.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86182 2.123e-08 au
e 0.195017 8.557e-08
i 13.06 8.839e-06 deg
Ω 41.171 2.245e-05 deg
ω 351.964 2.738e-05 deg
M 350.407 1.956e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3037 au
Aphelion 3.4199 au
Asc. node-Earth separation 1.31628 au
Desc. node-Earth separation 2.40406 au
Earth MOID 1.31131 au
Orbital period 1768.32 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.000000000.39307737-0.008714870.009572820.23006302-0.70566696
0.393077371.00000000-0.017169070.020898860.19943656-0.51517015
-0.00871487-0.017169071.000000000.14032649-0.111430970.00552435
0.009572820.020898860.140326491.00000000-0.78688302-0.01290139
0.230063020.19943656-0.11143097-0.786883021.00000000-0.53971967
-0.70566696-0.515170150.00552435-0.01290139-0.539719671.00000000
Covariance matrix
4.50651191E-167.14047915E-16-1.63522154E-154.56215042E-151.33704559E-13-2.93025981E-13
7.14047915E-167.32247845E-15-1.29858756E-144.01477196E-144.67210901E-13-8.62314771E-13
-1.63522154E-15-1.29858756E-147.81250993E-112.78448126E-11-2.69637527E-119.55130371E-13
4.56215042E-154.01477196E-142.78448126E-115.03986234E-10-4.83613767E-10-5.66541974E-12
1.33704559E-134.67210901E-13-2.69637527E-11-4.83613767E-107.49476955E-10-2.89023709E-10
-2.93025981E-13-8.62314771E-139.55130371E-13-5.66541974E-12-2.89023709E-103.82623967E-10