NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008BU2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(388798) 2008BU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 388798.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.30705 1.49e-08 au
e 0.724531 1.561e-07
i 38.404 3.051e-05 deg
Ω 115.293 1.783e-05 deg
ω 212.882 1.91e-05 deg
M 43.364 7.542e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3601 au
Aphelion distance 2.254 au
Asc. node-Earth separation 0.60256 au
Desc. node-Earth separation -0.63015 au
Earth MOID 0.25226 au
Orbital period 545.805 days
Date of orbit computation   feb 26 13:34

Covariance matrix
2.22098870E-16-8.84774034E-161.86821739E-143.27725521E-15-1.16284891E-14-2.91548229E-13
-8.84774034E-162.43541081E-145.08995740E-131.87252880E-13-1.21403277E-123.24798938E-12
1.86821739E-145.08995740E-139.31152618E-104.60630338E-10-7.10910653E-13-1.46951648E-09
3.27725521E-151.87252880E-134.60630338E-103.18029463E-10-7.44715653E-11-6.93599850E-10
-1.16284891E-14-1.21403277E-12-7.10910653E-13-7.44715653E-113.64622472E-10-9.01117391E-10
-2.91548229E-133.24798938E-12-1.46951648E-09-6.93599850E-10-9.01117391E-105.68781448E-09

Correlation matrix
1.00000000-0.380428530.041081260.01233115-0.04086283-0.25939674
-0.380428531.000000000.106885210.06728352-0.407401460.27596612
0.041081260.106885211.000000000.84646387-0.00122006-0.63854472
0.012331150.067283520.846463871.00000000-0.21869310-0.51570649
-0.04086283-0.40740146-0.00122006-0.218693101.00000000-0.62572995
-0.259396740.27596612-0.63854472-0.51570649-0.625729951.00000000