AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HU108 ∴ Orbital info ∴ Epoch epochXXX
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(337074) 1998HU108  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 337074.eq0)
Keplerian elements at epoch
57204.4 MJD
Value 1-σ variation Units
a 2.73924 1.806e-08 au
e 0.513939 3.733e-08
i 9.28 6.215e-06 deg
Ω 63.122 4.649e-05 deg
ω 195.839 5.014e-05 deg
M 271.582 1.237e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.3314 au
Aphelion 4.147 au
Asc. node-Earth separation 3.00132 au
Desc. node-Earth separation 0.33632 au
Earth MOID 0.32002 au
Orbital period 1655.94 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.202387190.11127456-0.046605950.37440263-0.94668275
-0.202387191.00000000-0.048872870.02775556-0.120276970.38473911
0.11127456-0.048872871.00000000-0.595112220.58751148-0.12709485
-0.046605950.02775556-0.595112221.00000000-0.936965930.06940596
0.37440263-0.120276970.58751148-0.936965931.00000000-0.39914568
-0.946682750.38473911-0.127094850.06940596-0.399145681.00000000
Covariance matrix
3.26160036E-16-1.36459425E-161.24898384E-14-3.91328299E-143.39029600E-13-2.11508563E-13
-1.36459425E-161.39383158E-15-1.13401429E-144.81769792E-14-2.25149496E-131.77696800E-13
1.24898384E-14-1.13401429E-143.86270116E-11-1.71960582E-101.83081839E-10-9.77195879E-12
-3.91328299E-144.81769792E-14-1.71960582E-102.16156834E-09-2.18419617E-093.99198935E-11
3.39029600E-13-2.25149496E-131.83081839E-10-2.18419617E-092.51400833E-09-2.47584193E-10
-2.11508563E-131.77696800E-13-9.77195879E-123.99198935E-11-2.47584193E-101.53043975E-10