AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UD101 ∴ Orbital info ∴ Epoch epochXXX

(146653) 2001UD101 ▹

ORBITAL INFORMATION

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(ASCII data file 146653.eq0)

Keplerian elements at epoch
57522.7 MJD
	Value	1-σ variation	Units
a	2.6179	1.234e-08	au
e	0.09392	4.28e-08
i	2.923	4.86e-06	deg
Ω	194.395	8.1e-05	deg
ω	52.69	8.485e-05	deg
M	281.619	2.458e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.372	au
Aphelion	2.8638	au
Asc. node-Earth separation	1.45457	au
Desc. node-Earth separation	1.75281	au
Earth MOID	1.35997	au
Orbital period	1547.14	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	-0.06311804	0.00232888	0.00189365	-0.07416306	0.24804656
-0.06311804	1.00000000	0.00376055	0.00120194	-0.04386707	0.17029627
0.00232888	0.00376055	1.00000000	0.09972949	-0.09588962	0.00238319
0.00189365	0.00120194	0.09972949	1.00000000	-0.95461970	0.00274617
-0.07416306	-0.04386707	-0.09588962	-0.95461970	1.00000000	-0.29784153
0.24804656	0.17029627	0.00238319	0.00274617	-0.29784153	1.00000000

Covariance matrix
1.52292911E-16	-3.33369223E-17	1.39664495E-16	1.89291771E-15	-7.76609272E-14	7.52299130E-14
-3.33369223E-17	1.83174176E-15	7.82135039E-16	4.16686033E-15	-1.59311027E-13	1.79124411E-13
1.39664495E-16	7.82135039E-16	2.36154646E-11	3.92567534E-11	-3.95407535E-11	2.84625539E-13
1.89291771E-15	4.16686033E-15	3.92567534E-11	6.56122693E-09	-6.56142240E-09	5.46685153E-12
-7.76609272E-14	-1.59311027E-13	-3.95407535E-11	-6.56142240E-09	7.20029275E-09	-6.21123341E-10
7.52299130E-14	1.79124411E-13	2.84625539E-13	5.46685153E-12	-6.21123341E-10	6.03997340E-10