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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25754	4.808e-09	au
e	0.186625	2.06e-08
i	7.954	1.94e-06	deg
Ω	91.72	1.687e-05	deg
ω	140.267	1.885e-05	deg
M	138.853	1.054e-05	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8362	au
Aphelion	2.6789	au
Asc. node-Earth separation	1.56131	au
Desc. node-Earth separation	0.88894	au
Earth MOID	0.83256	au
Orbital period	1238.95	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.21978136	-0.00976564	-0.00489942	0.22707477	-0.62494755
-0.21978136	1.00000000	0.02541899	0.00684560	-0.19150855	0.43898543
-0.00976564	0.02541899	1.00000000	0.00104046	-0.00881056	0.01908325
-0.00489942	0.00684560	0.00104046	1.00000000	-0.89243905	0.01458546
0.22707477	-0.19150855	-0.00881056	-0.89243905	1.00000000	-0.45139895
-0.62494755	0.43898543	0.01908325	0.01458546	-0.45139895	1.00000000

Covariance matrix
2.31132888E-17	-2.17706192E-17	-9.10906776E-17	-3.97324104E-16	2.05813299E-14	-3.16777474E-14
-2.17706192E-17	4.24519958E-16	1.01613089E-15	2.37919712E-15	-7.43893729E-14	9.53628039E-14
-9.10906776E-17	1.01613089E-15	3.76430433E-12	3.40515594E-14	-3.22269866E-13	3.90368294E-13
-3.97324104E-16	2.37919712E-15	3.40515594E-14	2.84537455E-10	-2.83806260E-10	2.59399857E-12
2.05813299E-14	-7.43893729E-14	-3.22269866E-13	-2.83806260E-10	3.55424503E-10	-8.97251256E-11
-3.16777474E-14	9.53628039E-14	3.90368294E-13	2.59399857E-12	-8.97251256E-11	1.11162855E-10