AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB256 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2011UB256  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UB256.eq0)
Keplerian elements at epoch
57110.5 MJD
Value 1-σ variation Units
a 1.52367 1.198e-08 au
e 0.070971 1.827e-07
i 24.301 2.344e-05 deg
Ω 58.796 1.867e-05 deg
ω 7.531 9.413e-05 deg
M 270.447 9.304e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4155 au
Aphelion 1.6318 au
Asc. node-Earth separation 0.42872 au
Desc. node-Earth separation 0.61929 au
Earth MOID 0.42869 au
Orbital period 686.965 days
Date of orbit computation  Jun 5 06:41
Correlation matrix
1.00000000-0.192942890.025019250.016967650.66625491-0.68517163
-0.192942891.00000000-0.05480066-0.04450598-0.621010240.63193897
0.02501925-0.054800661.00000000-0.507958080.12483897-0.03360099
0.01696765-0.04450598-0.507958081.00000000-0.12255193-0.05440136
0.66625491-0.621010240.12483897-0.122551931.00000000-0.98193191
-0.685171630.63193897-0.03360099-0.05440136-0.981931911.00000000
Covariance matrix
1.43532261E-16-4.22302003E-167.02456544E-153.79485304E-157.51338805E-13-7.63770040E-13
-4.22302003E-163.33763774E-14-2.34625785E-13-1.51787661E-13-1.06792067E-111.07419524E-11
7.02456544E-15-2.34625785E-135.49212825E-10-2.22226920E-102.75385552E-10-7.32674092E-11
3.79485304E-15-1.51787661E-13-2.22226920E-103.48495296E-10-2.15347205E-10-9.44923667E-11
7.51338805E-13-1.06792067E-112.75385552E-10-2.15347205E-108.86015382E-09-8.59984229E-09
-7.63770040E-131.07419524E-11-7.32674092E-11-9.44923667E-11-8.59984229E-098.65719036E-09