AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UY73 ∴ Orbital info ∴ Epoch epochXXX
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(89185) 2001UY73  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 89185.eq0)
Keplerian elements at epoch
57449.6 MJD
Value 1-σ variation Units
a 2.79958 1.203e-08 au
e 0.083619 3.878e-08
i 5.004 3.833e-06 deg
Ω 147.752 4.972e-05 deg
ω 224.961 5.587e-05 deg
M 43.519 2.504e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5655 au
Aphelion 3.0337 au
Asc. node-Earth separation 1.96687 au
Desc. node-Earth separation 1.61258 au
Earth MOID 1.56718 au
Orbital period 1710.95 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.000000000.05972846-0.000577440.00185936-0.020665840.03445981
0.059728461.00000000-0.010244490.003381770.01156905-0.06736904
-0.00057744-0.010244491.00000000-0.00127293-0.002779860.00928097
0.001859360.00338177-0.001272931.00000000-0.88461136-0.00443095
-0.020665840.01156905-0.00277986-0.884611361.00000000-0.45900300
0.03445981-0.067369040.00928097-0.00443095-0.459003001.00000000
Covariance matrix
1.44634718E-162.78554358E-17-2.66171426E-171.11172898E-15-1.38860538E-141.03768792E-14
2.78554358E-171.50378127E-15-1.52266038E-156.51980969E-152.50656816E-14-6.54139422E-14
-2.66171426E-17-1.52266038E-151.46906263E-11-2.42562044E-13-5.95296052E-138.90699617E-13
1.11172898E-156.51980969E-15-2.42562044E-132.47171000E-09-2.45720111E-09-5.51586304E-12
-1.38860538E-142.50656816E-14-5.95296052E-13-2.45720111E-093.12161161E-09-6.42129395E-10
1.03768792E-14-6.54139422E-148.90699617E-13-5.51586304E-12-6.42129395E-106.26953304E-10