AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HU57 ∴ Orbital info ∴ Epoch epochXXX

(45744) 2000HU57 ▹

ORBITAL INFORMATION

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(ASCII data file 45744.eq0)

Keplerian elements at epoch
57765.7 MJD
	Value	1-σ variation	Units
a	2.75572	1.117e-08	au
e	0.14307	3.446e-08
i	10.182	4.278e-06	deg
Ω	58.153	1.953e-05	deg
ω	223.791	2.477e-05	deg
M	187.344	1.623e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3615	au
Aphelion	3.15	au
Asc. node-Earth separation	2.02258	au
Desc. node-Earth separation	1.43639	au
Earth MOID	1.35872	au
Orbital period	1670.91	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	-0.19389669	0.00753226	0.00460537	0.02503803	-0.04806346
-0.19389669	1.00000000	-0.01066326	-0.00304494	-0.08258416	0.09124963
0.00753226	-0.01066326	1.00000000	-0.09799517	0.07714089	0.00037372
0.00460537	-0.00304494	-0.09799517	1.00000000	-0.77535801	0.00387926
0.02503803	-0.08258416	0.07714089	-0.77535801	1.00000000	-0.62354419
-0.04806346	0.09124963	0.00037372	0.00387926	-0.62354419	1.00000000

Covariance matrix
1.24696346E-16	-7.46141056E-17	3.59812023E-16	1.00419507E-15	6.92539699E-15	-8.71022589E-15
-7.46141056E-17	1.18753753E-15	-1.57194547E-15	-2.04894225E-15	-7.04917133E-14	5.10319678E-14
3.59812023E-16	-1.57194547E-15	1.82998423E-11	-8.18568491E-12	8.17383697E-12	2.59452747E-14
1.00419507E-15	-2.04894225E-15	-8.18568491E-12	3.81288196E-10	-3.75013246E-10	1.22931593E-12
6.92539699E-15	-7.04917133E-14	8.17383697E-12	-3.75013246E-10	6.13529283E-10	-2.50652715E-10
-8.71022589E-15	5.10319678E-14	2.59452747E-14	1.22931593E-12	-2.50652715E-10	2.63375308E-10