AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Marila ∴ Orbital info ∴ Epoch epochXXX

(8438) Marila ▹

ORBITAL INFORMATION

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(ASCII data file 8438.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26727	5.8e-09	au
e	0.158744	2.859e-08
i	3.157	3.175e-06	deg
Ω	121.545	5.911e-05	deg
ω	276.039	6.025e-05	deg
M	330.889	1.121e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9074	au
Aphelion	2.6272	au
Asc. node-Earth separation	1.18985	au
Desc. node-Earth separation	1.23242	au
Earth MOID	0.91792	au
Orbital period	1246.96	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	-0.18221313	-0.00030516	0.00070995	-0.00282971	-0.27181009
-0.18221313	1.00000000	0.00147490	0.00296949	-0.05119882	0.31148937
-0.00030516	0.00147490	1.00000000	0.23836729	-0.23366005	0.00307013
0.00070995	0.00296949	0.23836729	1.00000000	-0.98145562	0.01007823
-0.00282971	-0.05119882	-0.23366005	-0.98145562	1.00000000	-0.18986163
-0.27181009	0.31148937	0.00307013	0.01007823	-0.18986163	1.00000000

Covariance matrix
3.36388067E-17	-3.02102516E-17	-5.62022300E-18	2.43378751E-16	-9.88879054E-16	-1.76769751E-14
-3.02102516E-17	8.17163143E-16	1.33882085E-16	5.01731978E-15	-8.81849906E-14	9.98434754E-14
-5.62022300E-18	1.33882085E-16	1.00835213E-11	4.47391707E-11	-4.47065282E-11	1.09316267E-13
2.43378751E-16	5.01731978E-15	4.47391707E-11	3.49357701E-09	-3.49531405E-09	6.67946209E-12
-9.88879054E-16	-8.81849906E-14	-4.47065282E-11	-3.49531405E-09	3.63045245E-09	-1.28274305E-10
-1.76769751E-14	9.98434754E-14	1.09316267E-13	6.67946209E-12	-1.28274305E-10	1.25731518E-10