NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005HA8 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(331999) 2005HA8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 331999.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.74047 3.857e-09 au
e 0.285926 4.666e-08
i 13.391 5.124e-06 deg
Ω 102.128 2.234e-05 deg
ω 173.357 2.744e-05 deg
M 57.784 2.068e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2428 au
Aphelion distance 2.2381 au
Asc. node-Earth separation 1.24949 au
Desc. node-Earth separation 0.228 au
Earth MOID 0.22713 au
Orbital period 838.681 days
Date of orbit computation   feb 26 13:24

Covariance matrix
1.48742099E-17-8.20124077E-174.53793264E-156.69399620E-155.36413596E-14-7.25856066E-14
-8.20124077E-172.17694652E-15-3.29741440E-14-1.50555685E-13-3.43746553E-135.73019375E-13
4.53793264E-15-3.29741440E-142.62596274E-11-5.13984845E-117.20712051E-11-2.51985978E-11
6.69399620E-15-1.50555685E-13-5.13984845E-114.99019048E-10-4.36431355E-10-5.39850836E-11
5.36413596E-14-3.43746553E-137.20712051E-11-4.36431355E-107.52955777E-10-3.34585762E-10
-7.25856066E-145.73019375E-13-2.51985978E-11-5.39850836E-11-3.34585762E-104.27564056E-10

Correlation matrix
1.00000000-0.455762650.229613180.077698020.50687175-0.91019189
-0.455762651.00000000-0.13791305-0.14444906-0.268491000.59394309
0.22961318-0.137913051.00000000-0.449001170.51254591-0.23781076
0.07769802-0.14444906-0.449001171.00000000-0.71198796-0.11687312
0.50687175-0.268491000.51254591-0.711987961.00000000-0.58968778
-0.910191890.59394309-0.23781076-0.11687312-0.589687781.00000000