AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HB55 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(188450) 2004HB55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 188450.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5594 1.676e-08 au
e 0.160239 4.653e-08
i 14.01 5.355e-06 deg
Ω 263.881 2.296e-05 deg
ω 349.213 3.057e-05 deg
M 277.115 2.062e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1493 au
Aphelion 2.9695 au
Asc. node-Earth separation 1.13874 au
Desc. node-Earth separation 1.97605 au
Earth MOID 1.1357 au
Orbital period 1495.57 days
Date of orbit computation  apr 23 20:29
Correlation matrix
1.000000000.284888240.021856820.01197613-0.12240749-0.11119983
0.284888241.00000000-0.011498300.009722110.15733048-0.36827695
0.02185682-0.011498301.000000000.32068073-0.237535720.00037384
0.011976130.009722110.320680731.00000000-0.71708249-0.01689308
-0.122407490.15733048-0.23753572-0.717082491.00000000-0.64596141
-0.11119983-0.368276950.00037384-0.01689308-0.645961411.00000000
Covariance matrix
2.80868596E-162.22156307E-161.96142099E-154.60797643E-15-6.27153417E-14-3.84329363E-14
2.22156307E-162.16503578E-15-2.86482846E-151.03856906E-142.23799765E-13-3.53390542E-13
1.96142099E-15-2.86482846E-152.86724418E-113.94227922E-11-3.88844069E-114.12819495E-14
4.60797643E-151.03856906E-143.94227922E-115.27089486E-10-5.03298350E-10-7.99832031E-12
-6.27153417E-142.23799765E-13-3.88844069E-11-5.03298350E-109.34605684E-10-4.07257067E-10
-3.84329363E-14-3.53390542E-134.12819495E-14-7.99832031E-12-4.07257067E-104.25300306E-10