AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1986RY4 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(18329) 1986RY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18329.eq0)
Keplerian elements at epoch
57720.7 MJD
Value 1-σ variation Units
a 2.26052 5.375e-09 au
e 0.186355 3.521e-08
i 4.364 3.755e-06 deg
Ω 358.212 3.693e-05 deg
ω 338.948 3.769e-05 deg
M 318.303 7.439e-06 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8393 au
Aphelion 2.6818 au
Asc. node-Earth separation 0.85429 au
Desc. node-Earth separation 1.64469 au
Earth MOID 0.82953 au
Orbital period 1241.39 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.14350645-0.00562661-0.00591125-0.033675340.17951121
-0.143506451.00000000-0.010200100.003869120.00409165-0.07525169
-0.00562661-0.010200101.00000000-0.117085620.113839390.00057882
-0.005911250.00386912-0.117085621.00000000-0.97492681-0.00320291
-0.033675340.004091650.11383939-0.974926811.00000000-0.21009282
0.17951121-0.075251690.00057882-0.00320291-0.210092821.00000000
Covariance matrix
2.88892286E-17-2.71585124E-17-1.13566487E-16-1.17336276E-15-6.82168976E-157.17736153E-15
-2.71585124E-171.23974737E-15-1.34867322E-155.03111373E-155.42971690E-15-1.97100687E-14
-1.13566487E-16-1.34867322E-151.41017002E-11-1.62376961E-111.61116615E-111.61690765E-14
-1.17336276E-155.03111373E-15-1.62376961E-111.36386127E-09-1.35696661E-09-8.79904354E-13
-6.82168976E-155.42971690E-151.61116615E-11-1.35696661E-091.42044392E-09-5.89017965E-11
7.17736153E-15-1.97100687E-141.61690765E-14-8.79904354E-13-5.89017965E-115.53363574E-11