AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013YQ20 ∴ Orbital info ∴ Epoch epochXXX

2013YQ20 ▹

ORBITAL INFORMATION

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(ASCII data file 2013YQ20.eq0)

Keplerian elements at epoch
57890.5 MJD
	Value	1-σ variation	Units
a	2.44679	1.205e-08	au
e	0.066304	4.876e-08
i	6.075	7.544e-06	deg
Ω	331.917	4.831e-05	deg
ω	132.322	0.0001068	deg
M	329.993	9.029e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2846	au
Aphelion	2.609	au
Asc. node-Earth separation	1.5389	au
Desc. node-Earth separation	1.34364	au
Earth MOID	1.30674	au
Orbital period	1397.96	days
Date of orbit computation	apr 24 01:54

Correlation matrix
1.00000000	-0.12245090	0.01339329	-0.00019180	0.01193345	-0.01531729
-0.12245090	1.00000000	0.01149187	0.00667950	0.49459150	-0.55332333
0.01339329	0.01149187	1.00000000	0.43370386	-0.18227616	-0.01468796
-0.00019180	0.00667950	0.43370386	1.00000000	-0.44813470	-0.00091222
0.01193345	0.49459150	-0.18227616	-0.44813470	1.00000000	-0.89276265
-0.01531729	-0.55332333	-0.01468796	-0.00091222	-0.89276265	1.00000000

Covariance matrix
1.45112731E-16	-7.19240022E-17	1.21709560E-15	-1.11613791E-16	1.53520625E-14	-1.66594220E-14
-7.19240022E-17	2.37748734E-15	4.22702371E-15	1.57333280E-14	2.57545337E-12	-2.43592234E-12
1.21709560E-15	4.22702371E-15	5.69074819E-11	1.58050291E-10	-1.46846124E-10	-1.00039472E-11
-1.11613791E-16	1.57333280E-14	1.58050291E-10	2.33364423E-09	-2.31192552E-09	-3.97869467E-12
1.53520625E-14	2.57545337E-12	-1.46846124E-10	-2.31192552E-09	1.14050153E-08	-8.60813947E-09
-1.66594220E-14	-2.43592234E-12	-1.00039472E-11	-3.97869467E-12	-8.60813947E-09	8.15174707E-09