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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UH46 ∴ Orbital info ∴ Epoch epochXXX
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(28414) 1999UH46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 28414.eq0)
Keplerian elements at epoch
57798.7 MJD
Value 1-σ variation Units
a 2.55311 9.206e-09 au
e 0.064329 7.71e-08
i 9.14 4.084e-06 deg
Ω 0.814 2.317e-05 deg
ω 122.419 5.52e-05 deg
M 7.435 4.518e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3889 au
Aphelion 2.7173 au
Asc. node-Earth separation 1.63141 au
Desc. node-Earth separation 1.46154 au
Earth MOID 1.41701 au
Orbital period 1490.06 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.341715720.022198170.01454434-0.336730160.35931207
-0.341715721.00000000-0.06325253-0.016006250.73143897-0.77815792
0.02219817-0.063252531.00000000-0.360782540.097402250.05681979
0.01454434-0.01600625-0.360782541.00000000-0.418504810.00534843
-0.336730160.731438970.09740225-0.418504811.00000000-0.90863151
0.35931207-0.778157920.056819790.00534843-0.908631511.00000000
Covariance matrix
8.47462981E-17-2.42549067E-168.34587962E-163.10220146E-15-1.71117487E-131.49444936E-13
-2.42549067E-165.94495478E-15-1.99180500E-14-2.85943108E-143.11318103E-12-2.71075989E-12
8.34587962E-16-1.99180500E-141.66797395E-11-3.41393936E-112.19591545E-111.04843935E-11
3.10220146E-15-2.85943108E-14-3.41393936E-115.36823248E-10-5.35264104E-105.59875309E-12
-1.71117487E-133.11318103E-122.19591545E-11-5.35264104E-103.04722140E-09-2.26615092E-09
1.49444936E-13-2.71075989E-121.04843935E-115.59875309E-12-2.26615092E-092.04125878E-09