AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UB131 ∴ Orbital info ∴ Epoch epochXXX

2011UB131 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011UB131.eq0)

Keplerian elements at epoch
57831.8 MJD
	Value	1-σ variation	Units
a	2.92952	9.616e-09	au
e	0.810638	2.434e-07
i	14.18	5.385e-05	deg
Ω	5.56	6.584e-05	deg
ω	124.284	9.082e-05	deg
M	16.235	4.856e-06	deg

Other useful info
Absolute Magnitude (H)	21.5	mag
Slope parameter (G)	0.15	mag
Perihelion	0.5547	au
Aphelion	5.3043	au
Asc. node-Earth separation	0.84702	au
Desc. node-Earth separation	-0.30807	au
Earth MOID	0.1327	au
Orbital period	1831.44	days
Date of orbit computation	apr 24 01:45

Correlation matrix
1.00000000	0.20473914	0.21940558	0.03152515	0.16997043	-0.53387135
0.20473914	1.00000000	0.16942729	0.02228090	0.73916025	0.04443516
0.21940558	0.16942729	1.00000000	0.87628370	-0.41548869	-0.66005006
0.03152515	0.02228090	0.87628370	1.00000000	-0.64736092	-0.34235596
0.16997043	0.73916025	-0.41548869	-0.64736092	1.00000000	0.16672417
-0.53387135	0.04443516	-0.66005006	-0.34235596	0.16672417	1.00000000

Covariance matrix
9.24684328E-17	4.79200156E-16	1.13615856E-13	1.99591060E-14	1.48435328E-13	-2.49273756E-14
4.79200156E-16	5.92432179E-14	2.22073740E-12	3.57058349E-13	1.63389854E-11	5.25157141E-14
1.13615856E-13	2.22073740E-12	2.89994024E-09	3.10689418E-09	-2.03198684E-09	-1.72589590E-10
1.99591060E-14	3.57058349E-13	3.10689418E-09	4.33485331E-09	-3.87080097E-09	-1.09448117E-10
1.48435328E-13	1.63389854E-11	-2.03198684E-09	-3.87080097E-09	8.24772790E-09	7.35205778E-11
-2.49273756E-14	5.25157141E-14	-1.72589590E-10	-1.09448117E-10	7.35205778E-11	2.35768834E-11