AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RJ154 ∴ Orbital info ∴ Epoch epochXXX

(38359) 1999RJ154 ▹

ORBITAL INFORMATION

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(ASCII data file 38359.eq0)

Keplerian elements at epoch
57861.0 MJD
	Value	1-σ variation	Units
a	2.58418	9.597e-09	au
e	0.196309	2.77e-08
i	12.228	4.971e-06	deg
Ω	171.465	1.804e-05	deg
ω	135.466	2.374e-05	deg
M	108.773	1.49e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0769	au
Aphelion	3.0915	au
Asc. node-Earth separation	1.89548	au
Desc. node-Earth separation	1.17384	au
Earth MOID	1.08151	au
Orbital period	1517.34	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	0.30556099	0.01878183	0.01370710	0.11568127	-0.19483873
0.30556099	1.00000000	0.00411498	0.00701785	0.21300726	-0.35208894
0.01878183	0.00411498	1.00000000	0.54406254	-0.39555986	-0.01222233
0.01370710	0.00701785	0.54406254	1.00000000	-0.73679367	-0.00872077
0.11568127	0.21300726	-0.39555986	-0.73679367	1.00000000	-0.66008099
-0.19483873	-0.35208894	-0.01222233	-0.00872077	-0.66008099	1.00000000

Covariance matrix
9.21085803E-17	8.12456814E-17	8.96066820E-16	2.37333327E-15	2.63515486E-14	-2.78709453E-14
8.12456814E-17	7.67546459E-16	5.66725419E-16	3.50767580E-15	1.40068287E-13	-1.45388845E-13
8.96066820E-16	5.66725419E-16	2.47118417E-11	4.87937803E-11	-4.66721532E-11	-9.05592419E-13
2.37333327E-15	3.50767580E-15	4.87937803E-11	3.25481391E-10	-3.15501942E-10	-2.34500746E-12
2.63515486E-14	1.40068287E-13	-4.66721532E-11	-3.15501942E-10	5.63360168E-10	-2.33516010E-10
-2.78709453E-14	-1.45388845E-13	-9.05592419E-13	-2.34500746E-12	-2.33516010E-10	2.22153284E-10