AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XY173 ∴ Orbital info ∴ Epoch epochXXX

(71125) 1999XY173 ▹

ORBITAL INFORMATION

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(ASCII data file 71125.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73123	1.033e-08	au
e	0.152216	3.411e-08
i	8.448	4.339e-06	deg
Ω	324.161	3.024e-05	deg
ω	114.388	3.527e-05	deg
M	155.703	1.675e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3155	au
Aphelion	3.147	au
Asc. node-Earth separation	1.83467	au
Desc. node-Earth separation	1.52331	au
Earth MOID	1.34672	au
Orbital period	1648.68	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.02366784	0.00701222	-0.00144459	-0.05602002	-0.08490455
0.02366784	1.00000000	-0.00513262	0.01202256	-0.10539535	0.21246842
0.00701222	-0.00513262	1.00000000	0.30765840	-0.25936542	-0.00556678
-0.00144459	0.01202256	0.30765840	1.00000000	-0.85172265	0.01076507
-0.05602002	-0.10539535	-0.25936542	-0.85172265	1.00000000	-0.51600068
-0.08490455	0.21246842	-0.00556678	0.01076507	-0.51600068	1.00000000

Covariance matrix
1.06738553E-16	8.34006288E-18	3.14354787E-16	-4.51248265E-16	-2.04118624E-14	-1.46957296E-14
8.34006288E-18	1.16332248E-15	-7.59615042E-16	1.23981722E-14	-1.26779833E-13	1.21407069E-13
3.14354787E-16	-7.59615042E-16	1.88281805E-11	4.03630254E-11	-3.96912639E-11	-4.04676333E-13
-4.51248265E-16	1.23981722E-14	4.03630254E-11	9.14158504E-10	-9.08212832E-10	5.45289694E-12
-2.04118624E-14	-1.26779833E-13	-3.96912639E-11	-9.08212832E-10	1.24381952E-09	-3.04879676E-10
-1.46957296E-14	1.21407069E-13	-4.04676333E-13	5.45289694E-12	-3.04879676E-10	2.80671967E-10