AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ralhan ∴ Orbital info ∴ Epoch epochXXX

(8338) Ralhan ▹

ORBITAL INFORMATION

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(ASCII data file 8338.eq0)

Keplerian elements at epoch
58728.1 MJD
	Value	1-σ variation	Units
a	2.25717	4.833e-09	au
e	0.187467	2.063e-08
i	7.955	1.941e-06	deg
Ω	91.742	1.687e-05	deg
ω	140.403	1.884e-05	deg
M	12.664	9.606e-06	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.834	au
Aphelion	2.6803	au
Asc. node-Earth separation	1.56128	au
Desc. node-Earth separation	0.88578	au
Earth MOID	0.82927	au
Orbital period	1238.64	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.23771351	-0.00779765	-0.00380202	0.21995104	-0.51100578
-0.23771351	1.00000000	0.02529543	0.00693586	-0.19190066	0.44271413
-0.00779765	0.02529543	1.00000000	0.00084433	-0.00859130	0.01951065
-0.00380202	0.00693586	0.00084433	1.00000000	-0.89299225	0.01536261
0.21995104	-0.19190066	-0.00859130	-0.89299225	1.00000000	-0.45600954
-0.51100578	0.44271413	0.01951065	0.01536261	-0.45600954	1.00000000

Covariance matrix
2.33597504E-17	-2.36995245E-17	-7.31334946E-17	-3.09940839E-16	2.00277482E-14	-2.37236930E-14
-2.36995245E-17	4.25503683E-16	1.01253960E-15	2.41314013E-15	-7.45761788E-14	8.77197595E-14
-7.31334946E-17	1.01253960E-15	3.76562141E-12	2.76351219E-14	-3.14086475E-13	3.63674240E-13
-3.09940839E-16	2.41314013E-15	2.76351219E-14	2.84486191E-10	-2.83759418E-10	2.48895986E-12
2.00277482E-14	-7.45761788E-14	-3.14086475E-13	-2.83759418E-10	3.54931057E-10	-8.25217287E-11
-2.37236930E-14	8.77197595E-14	3.63674240E-13	2.48895986E-12	-8.25217287E-11	9.22666543E-11