AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RU78 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(109769) 2001RU78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 109769.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28197 6.942e-09 au
e 0.218955 3.715e-08
i 3.025 2.8e-06 deg
Ω 80.377 8.77e-05 deg
ω 301.465 8.81e-05 deg
M 200.261 8.63e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7823 au
Aphelion 2.7816 au
Asc. node-Earth separation 0.96547 au
Desc. node-Earth separation 1.43818 au
Earth MOID 0.78781 au
Orbital period 1259.1 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.00000000-0.04896406-0.000014760.00419943-0.01740692-0.28970915
-0.048964061.00000000-0.03913328-0.01313163-0.039310950.50319229
-0.00001476-0.039133281.000000000.07641547-0.07209726-0.03112056
0.00419943-0.013131630.076415471.00000000-0.99314305-0.00958975
-0.01740692-0.03931095-0.07209726-0.993143051.00000000-0.09437601
-0.289709150.50319229-0.03112056-0.00958975-0.094376011.00000000
Covariance matrix
4.81897453E-17-1.26262867E-17-2.86890397E-192.55665562E-15-1.06458603E-14-1.73559698E-14
-1.26262867E-171.37988178E-15-4.07031121E-15-4.27803122E-14-1.28651864E-131.61311107E-13
-2.86890397E-19-4.07031121E-157.84008812E-121.87649001E-11-1.77852845E-11-7.51998864E-13
2.55665562E-15-4.27803122E-141.87649001E-117.69146462E-09-7.67357809E-09-7.25807151E-12
-1.06458603E-14-1.28651864E-13-1.77852845E-11-7.67357809E-097.76181295E-09-7.17550625E-11
-1.73559698E-141.61311107E-13-7.51998864E-13-7.25807151E-12-7.17550625E-117.44764059E-11