AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001AL43 ∴ Orbital info ∴ Epoch epochXXX

(119021) 2001AL43 ▹

ORBITAL INFORMATION

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(ASCII data file 119021.eq0)

Keplerian elements at epoch
57668.8 MJD
	Value	1-σ variation	Units
a	3.08466	2.032e-08	au
e	0.085207	4.793e-08
i	10.478	6.674e-06	deg
Ω	19.147	2.679e-05	deg
ω	56.742	5.252e-05	deg
M	358.231	4.238e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8218	au
Aphelion	3.3475	au
Asc. node-Earth separation	1.92769	au
Desc. node-Earth separation	2.21034	au
Earth MOID	1.85198	au
Orbital period	1978.83	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	-0.18565220	0.00777767	-0.01078208	-0.12818509	0.14993765
-0.18565220	1.00000000	0.00745723	0.01794828	-0.19314006	0.23280424
0.00777767	0.00745723	1.00000000	-0.08298544	0.06078004	-0.02363411
-0.01078208	0.01794828	-0.08298544	1.00000000	-0.52047145	0.02616048
-0.12818509	-0.19314006	0.06078004	-0.52047145	1.00000000	-0.86361239
0.14993765	0.23280424	-0.02363411	0.02616048	-0.86361239	1.00000000

Covariance matrix
4.13087852E-16	-1.80872967E-16	1.05496948E-15	-5.86986396E-15	-1.36819437E-13	1.29162501E-13
-1.80872967E-16	2.29776023E-15	2.38560765E-15	2.30451502E-14	-4.86198716E-13	4.72985423E-13
1.05496948E-15	2.38560765E-15	4.45387819E-11	-1.48345864E-11	2.13019425E-11	-6.68517673E-12
-5.86986396E-15	2.30451502E-14	-1.48345864E-11	7.17478217E-10	-7.32133632E-10	2.96998729E-11
-1.36819437E-13	-4.86198716E-13	2.13019425E-11	-7.32133632E-10	2.75789779E-09	-1.92226150E-09
1.29162501E-13	4.72985423E-13	-6.68517673E-12	2.96998729E-11	-1.92226150E-09	1.79642479E-09