AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WK239 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(414717) 2009WK239  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 414717.eq0)
Keplerian elements at epoch
57904.1 MJD
Value 1-σ variation Units
a 2.91564 2.942e-08 au
e 0.149036 7.233e-08
i 6.428 6.743e-06 deg
Ω 198.151 5.976e-05 deg
ω 193.145 6.344e-05 deg
M 203.281 2.072e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4811 au
Aphelion 3.3502 au
Asc. node-Earth separation 2.33325 au
Desc. node-Earth separation 1.49106 au
Earth MOID 1.48609 au
Orbital period 1818.44 days
Date of orbit computation  apr 23 21:18
Correlation matrix
1.00000000-0.067886460.01063325-0.00032041-0.047532170.14076257
-0.067886461.00000000-0.011570280.015310210.02668360-0.24025270
0.01063325-0.011570281.000000000.30074263-0.284888660.01091029
-0.000320410.015310210.300742631.00000000-0.93472194-0.00623986
-0.047532170.02668360-0.28488866-0.934721941.00000000-0.33916463
0.14076257-0.240252700.01091029-0.00623986-0.339164631.00000000
Covariance matrix
8.65322546E-16-1.44439401E-162.10921922E-15-5.63300738E-16-8.87068789E-148.58141000E-14
-1.44439401E-165.23150927E-15-5.64318436E-156.61818250E-141.22444287E-13-3.60134072E-13
2.10921922E-15-5.64318436E-154.54709062E-111.21200942E-10-1.21877230E-101.52470352E-12
-5.63300738E-166.61818250E-141.21200942E-103.57181024E-09-3.54411033E-09-7.72860874E-12
-8.87068789E-141.22444287E-13-1.21877230E-10-3.54411033E-094.02495672E-09-4.45937094E-10
8.58141000E-14-3.60134072E-131.52470352E-12-7.72860874E-12-4.45937094E-104.29501696E-10