AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hiraku ∴ Orbital info ∴ Epoch epochXXX
Contact »
(43908) Hiraku  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 43908.eq0)
Keplerian elements at epoch
57703.2 MJD
Value 1-σ variation Units
a 2.46146 9.25e-09 au
e 0.09639 5.19e-08
i 8.444 3.514e-06 deg
Ω 51.254 2.473e-05 deg
ω 309.557 2.965e-05 deg
M 210.367 1.701e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2242 au
Aphelion 2.6987 au
Asc. node-Earth separation 1.30809 au
Desc. node-Earth separation 1.58924 au
Earth MOID 1.23267 au
Orbital period 1410.54 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.525961370.01789243-0.017219120.11416711-0.25821317
0.525961371.000000000.03048414-0.015373480.10170531-0.28114241
0.017892430.030484141.00000000-0.296194440.24863542-0.01031249
-0.01721912-0.01537348-0.296194441.00000000-0.832784800.01924483
0.114167110.101705310.24863542-0.832784801.00000000-0.55892595
-0.25821317-0.28114241-0.010312490.01924483-0.558925951.00000000
Covariance matrix
8.55671552E-172.52526882E-165.81567869E-16-3.93840756E-153.13076270E-14-4.06219103E-14
2.52526882E-162.69401770E-155.55970442E-15-1.97300666E-141.56494633E-13-2.48173258E-13
5.81567869E-165.55970442E-151.23468149E-11-2.57341874E-112.58997801E-11-6.16267990E-13
-3.93840756E-15-1.97300666E-14-2.57341874E-116.11381340E-10-6.10442105E-108.09279547E-12
3.13076270E-141.56494633E-132.58997801E-11-6.10442105E-108.78842810E-10-2.81798243E-10
-4.06219103E-14-2.48173258E-13-6.16267990E-138.09279547E-12-2.81798243E-102.89238967E-10