AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989UA ∴ Orbital info ∴ Epoch epochXXX
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(29164) 1989UA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 29164.eq0)
Keplerian elements at epoch
57474.7 MJD
Value 1-σ variation Units
a 2.54564 7.51e-09 au
e 0.098734 2.895e-08
i 10.768 3.374e-06 deg
Ω 45.285 2.135e-05 deg
ω 7.921 3.04e-05 deg
M 168.961 2.225e-05 deg
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2943 au
Aphelion 2.797 au
Asc. node-Earth separation 1.30658 au
Desc. node-Earth separation 1.78528 au
Earth MOID 1.30608 au
Orbital period 1483.52 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.000000000.116279300.008810310.011219570.12080459-0.18068881
0.116279301.00000000-0.00676841-0.00656734-0.039169620.05678936
0.00881031-0.006768411.00000000-0.146291530.091898940.01343090
0.01121957-0.00656734-0.146291531.00000000-0.66415856-0.03259211
0.12080459-0.039169620.09189894-0.664158561.00000000-0.72034785
-0.180688810.056789360.01343090-0.03259211-0.720347851.00000000
Covariance matrix
5.63977180E-172.52836070E-172.23237827E-161.79924289E-152.75810682E-14-3.01941266E-14
2.52836070E-178.38323574E-16-6.61208185E-16-4.06048731E-15-3.44787976E-143.65875473E-14
2.23237827E-16-6.61208185E-161.13839212E-11-1.05401759E-119.42656234E-121.00835021E-12
1.79924289E-15-4.06048731E-15-1.05401759E-114.56000684E-10-4.31172855E-10-1.54865849E-11
2.75810682E-14-3.44787976E-149.42656234E-12-4.31172855E-109.24259185E-10-4.87303578E-10
-3.01941266E-143.65875473E-141.00835021E-12-1.54865849E-11-4.87303578E-104.95131883E-10