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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998DW5 ∴ Orbital info ∴ Epoch epochXXX
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(52673) 1998DW5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 52673.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14923 2.048e-08 au
e 0.200121 3.229e-08
i 21.96 6.646e-06 deg
Ω 327.523 9.611e-06 deg
ω 271.969 2.022e-05 deg
M 185.454 2.029e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.519 au
Aphelion 3.7795 au
Asc. node-Earth separation 1.99112 au
Desc. node-Earth separation 2.05634 au
Earth MOID 1.62396 au
Orbital period 2041.29 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.08774232-0.059136050.029791740.04133251-0.29282888
-0.087742321.00000000-0.022023170.00805427-0.136810310.18037630
-0.05913605-0.022023171.000000000.12909988-0.083934240.03618456
0.029791740.008054270.129099881.00000000-0.40584257-0.04002017
0.04133251-0.13681031-0.08393424-0.405842571.00000000-0.86108070
-0.292828880.180376300.03618456-0.04002017-0.861080701.00000000
Covariance matrix
4.19489784E-16-5.80353369E-17-8.04995255E-155.86419294E-151.71192513E-14-1.21713329E-13
-5.80353369E-171.04290666E-15-4.72696985E-152.49977160E-15-8.93457307E-141.18213135E-13
-8.04995255E-15-4.72696985E-154.41733813E-118.24627520E-12-1.12811072E-114.88053229E-12
5.86419294E-152.49977160E-158.24627520E-129.23641276E-11-7.88753918E-11-7.80538239E-12
1.71192513E-14-8.93457307E-14-1.12811072E-11-7.88753918E-114.08944650E-10-3.53378126E-10
-1.21713329E-131.18213135E-134.88053229E-12-7.80538239E-12-3.53378126E-104.11838633E-10