NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Wilson-Harrington ∴ Orbital info ∴ Epoch 57643 MJD
Contact »
(4015) Wilson-Harrington  ▹ 
ORBITAL INFORMATION
(ASCII data file 4015.eq0)
Keplerian elements
(Epoch 57643.5 MJD)
Value 1-σ variation Units
a 2.63424 2.325e-09 au
e 0.629698 2.21e-08
i 2.777 3.679e-06 deg
Ω 267.703 6.247e-05 deg
ω 94.279 6.254e-05 deg
M 217.571 1.503e-06 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9755 au
Aphelion distance 4.293 au
Asc. node-Earth separation 0.65191 au
Desc. node-Earth separation 0.53561 au
Earth MOID 0.04401 au
Orbital period 1561.65 days
Date of orbit computation   mar 6 13:47

Covariance matrix
5.40704478E-18-1.57423370E-172.09577365E-15-1.68948028E-142.08050115E-14-9.93114328E-16
-1.57423370E-174.88243690E-16-1.55089984E-16-1.20347531E-14-2.63176815E-14-8.54731469E-16
2.09577365E-15-1.55089984E-161.35381950E-112.22337826E-11-2.24986205E-111.06907303E-12
-1.68948028E-14-1.20347531E-142.22337826E-113.90305053E-09-3.89636508E-098.46778662E-13
2.08050115E-14-2.63176815E-14-2.24986205E-11-3.89636508E-093.91089187E-09-4.87175452E-12
-9.93114328E-16-8.54731469E-161.06907303E-128.46778662E-13-4.87175452E-122.25851925E-12

Correlation matrix
1.00000000-0.306387400.24495370-0.116297680.14307049-0.28418907
-0.306387401.00000000-0.00190759-0.00871800-0.01904546-0.02573946
0.24495370-0.001907591.000000000.09672325-0.097777200.19333705
-0.11629768-0.008718000.096723251.00000000-0.997285840.00901895
0.14307049-0.01904546-0.09777720-0.997285841.00000000-0.05183649
-0.28418907-0.025739460.193337050.00901895-0.051836491.00000000