AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SB142 ∴ Orbital info ∴ Epoch epochXXX

(306853) 2001SB142 ▹

ORBITAL INFORMATION

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(ASCII data file 306853.eq0)

Keplerian elements at epoch
57844.8 MJD
	Value	1-σ variation	Units
a	2.18096	1.02e-08	au
e	0.11147	3.94e-08
i	4.777	6.287e-06	deg
Ω	319.708	5.376e-05	deg
ω	123.035	6.237e-05	deg
M	224.012	3.055e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9378	au
Aphelion	2.4241	au
Asc. node-Earth separation	1.27947	au
Desc. node-Earth separation	1.04351	au
Earth MOID	0.95752	au
Orbital period	1176.44	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.07176143	-0.00174983	-0.00083972	0.10926759	-0.21951020
0.07176143	1.00000000	-0.00138022	0.00690972	0.10476388	-0.22033013
-0.00174983	-0.00138022	1.00000000	0.23575524	-0.20414882	0.00307341
-0.00083972	0.00690972	0.23575524	1.00000000	-0.86358577	0.01221042
0.10926759	0.10476388	-0.20414882	-0.86358577	1.00000000	-0.51115039
-0.21951020	-0.22033013	0.00307341	0.01221042	-0.51115039	1.00000000

Covariance matrix
1.04029676E-16	2.88410429E-17	-1.12202070E-16	-4.60477507E-16	6.95064258E-14	-6.83942530E-14
2.88410429E-17	1.55268211E-15	-3.41914691E-16	1.46385637E-14	2.57458844E-13	-2.65217046E-13
-1.12202070E-16	-3.41914691E-16	3.95233299E-11	7.96865066E-11	-8.00439642E-11	5.90246208E-13
-4.60477507E-16	1.46385637E-14	7.96865066E-11	2.89063565E-09	-2.89572363E-09	2.00545788E-11
6.95064258E-14	2.57458844E-13	-8.00439642E-11	-2.89572363E-09	3.88964453E-09	-9.73845200E-10
-6.83942530E-14	-2.65217046E-13	5.90246208E-13	2.00545788E-11	-9.73845200E-10	9.33195310E-10