AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001ST26 ∴ Orbital info ∴ Epoch epochXXX

(88720) 2001ST26 ▹

ORBITAL INFORMATION

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(ASCII data file 88720.eq0)

Keplerian elements at epoch
57784.9 MJD
	Value	1-σ variation	Units
a	2.63111	1.301e-08	au
e	0.030812	4.677e-08
i	9.736	5.127e-06	deg
Ω	184.36	2.233e-05	deg
ω	340.194	7.082e-05	deg
M	59.894	6.714e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.55	au
Aphelion	2.7122	au
Asc. node-Earth separation	1.55731	au
Desc. node-Earth separation	1.70371	au
Earth MOID	1.55684	au
Orbital period	1558.86	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.23820218	-0.00016539	-0.00381683	0.11247140	-0.12103638
0.23820218	1.00000000	-0.00710158	-0.00548796	0.20608799	-0.21946819
-0.00016539	-0.00710158	1.00000000	0.00992424	-0.00897686	0.00615390
-0.00381683	-0.00548796	0.00992424	1.00000000	-0.31093830	0.00007127
0.11247140	0.20608799	-0.00897686	-0.31093830	1.00000000	-0.94937560
-0.12103638	-0.21946819	0.00615390	0.00007127	-0.94937560	1.00000000

Covariance matrix
1.69382331E-16	1.45001261E-16	-1.10366419E-17	-1.10913863E-15	1.03664469E-13	-1.05767379E-13
1.45001261E-16	2.18768088E-15	-1.70310535E-15	-5.73128311E-15	6.82650530E-13	-6.89231833E-13
-1.10366419E-17	-1.70310535E-15	2.62899416E-11	1.13616338E-12	-3.25966462E-12	2.11859120E-12
-1.10913863E-15	-5.73128311E-15	1.13616338E-12	4.98537071E-10	-4.91673402E-10	1.06846355E-13
1.03664469E-13	6.82650530E-13	-3.25966462E-12	-4.91673402E-10	5.01542245E-09	-4.51433292E-09
-1.05767379E-13	-6.89231833E-13	2.11859120E-12	1.06846355E-13	-4.51433292E-09	4.50820355E-09