AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RY138 ∴ Orbital info ∴ Epoch epochXXX

(220656) 2004RY138 ▹

ORBITAL INFORMATION

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(ASCII data file 220656.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.85387	1.938e-08	au
e	0.089266	5.411e-08
i	11.341	5.171e-06	deg
Ω	263.738	2.547e-05	deg
ω	83.432	4.126e-05	deg
M	19.897	3.378e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5991	au
Aphelion	3.1086	au
Asc. node-Earth separation	1.78662	au
Desc. node-Earth separation	1.87696	au
Earth MOID	1.62224	au
Orbital period	1760.96	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	0.33192763	0.00487718	-0.01282073	0.18559221	-0.38500483
0.33192763	1.00000000	0.00121524	-0.03017769	0.23166300	-0.37992596
0.00487718	0.00121524	1.00000000	-0.30017890	0.16754680	0.01453984
-0.01282073	-0.03017769	-0.30017890	1.00000000	-0.62038393	0.02362038
0.18559221	0.23166300	0.16754680	-0.62038393	1.00000000	-0.78125231
-0.38500483	-0.37992596	0.01453984	0.02362038	-0.78125231	1.00000000

Covariance matrix
3.75391644E-16	3.48004848E-16	4.88612036E-16	-6.32663233E-15	1.48361528E-13	-2.52009783E-13
3.48004848E-16	2.92818952E-15	3.40026800E-16	-4.15913571E-14	5.17220242E-13	-6.94556335E-13
4.88612036E-16	3.40026800E-16	2.67365600E-11	-3.95321524E-11	3.57444119E-11	2.53992806E-12
-6.32663233E-15	-4.15913571E-14	-3.95321524E-11	6.48686801E-10	-6.51924516E-10	2.03241922E-11
1.48361528E-13	5.17220242E-13	3.57444119E-11	-6.51924516E-10	1.70230937E-09	-1.08897894E-09
-2.52009783E-13	-6.94556335E-13	2.53992806E-12	2.03241922E-11	-1.08897894E-09	1.14134737E-09