AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

2011UB131 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011UB131.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.92113	3.458e-08	au
e	0.812285	2.361e-07
i	14.266	5.395e-05	deg
Ω	5.241	6.602e-05	deg
ω	124.627	8.973e-05	deg
M	162.313	8.475e-06	deg

Other useful info
Absolute Magnitude (H)	21.5	mag
Slope parameter (G)	0.15	mag
Perihelion	0.5483	au
Aphelion	5.2939	au
Asc. node-Earth separation	0.84439	au
Desc. node-Earth separation	-0.31751	au
Earth MOID	0.13733	au
Orbital period	1823.58	days
Date of orbit computation	apr 24 01:45

Correlation matrix
1.00000000	0.87310791	0.54325153	0.36327394	0.45157943	-0.80503904
0.87310791	1.00000000	0.15171073	0.03508318	0.73605181	-0.46603795
0.54325153	0.15171073	1.00000000	0.88258899	-0.43290698	-0.67688252
0.36327394	0.03508318	0.88258899	1.00000000	-0.64028263	-0.37388629
0.45157943	0.73605181	-0.43290698	-0.64028263	1.00000000	-0.18246403
-0.80503904	-0.46603795	-0.67688252	-0.37388629	-0.18246403	1.00000000

Covariance matrix
1.19591370E-15	7.12858782E-15	1.01348846E-12	8.29361999E-13	1.40124249E-12	-2.35941229E-13
7.12858782E-15	5.57405594E-14	1.93227924E-12	5.46820260E-13	1.55927698E-11	-9.32489424E-13
1.01348846E-12	1.93227924E-12	2.91028727E-09	3.14330415E-09	-2.09551968E-09	-3.09469751E-10
8.29361999E-13	5.46820260E-13	3.14330415E-09	4.35832829E-09	-3.79280845E-09	-2.09187864E-10
1.40124249E-12	1.55927698E-11	-2.09551968E-09	-3.79280845E-09	8.05115978E-09	-1.38753342E-10
-2.35941229E-13	-9.32489424E-13	-3.09469751E-10	-2.09187864E-10	-1.38753342E-10	7.18247213E-11