AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Schalen ∴ Orbital info ∴ Epoch epochXXX

(1542) Schalen ▹

ORBITAL INFORMATION

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(ASCII data file 1542.eq0)

Keplerian elements at epoch
56783.9 MJD
	Value	1-σ variation	Units
a	3.09887	8.456e-09	au
e	0.113631	2.912e-08
i	2.761	3.217e-06	deg
Ω	211.809	5.927e-05	deg
ω	164.586	6.061e-05	deg
M	100.309	1.218e-05	deg

Other useful info
Absolute Magnitude (H)	10.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7467	au
Aphelion	3.451	au
Asc. node-Earth separation	2.42987	au
Desc. node-Earth separation	1.76256	au
Earth MOID	1.74775	au
Orbital period	1992.52	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.04017169	0.00506592	0.02094644	0.00454510	-0.14791890
-0.04017169	1.00000000	0.00188729	-0.00320798	-0.01069391	0.05179626
0.00506592	0.00188729	1.00000000	-0.14141184	0.13684445	0.00757577
0.02094644	-0.00320798	-0.14141184	1.00000000	-0.97818993	0.00741820
0.00454510	-0.01069391	0.13684445	-0.97818993	1.00000000	-0.21185611
-0.14791890	0.05179626	0.00757577	0.00741820	-0.21185611	1.00000000

Covariance matrix
7.15086867E-17	-9.89240764E-18	1.37794570E-16	1.04982813E-14	2.32958472E-15	-1.52394351E-14
-9.89240764E-18	8.48017789E-16	1.76781009E-16	-5.53684266E-15	-1.88753374E-14	1.83766632E-14
1.37794570E-16	1.76781009E-16	1.03463809E-11	-2.69592962E-11	2.66794605E-11	2.96883978E-13
1.04982813E-14	-5.53684266E-15	-2.69592962E-11	3.51282957E-09	-3.51404536E-09	5.35664676E-12
2.32958472E-15	-1.88753374E-14	2.66794605E-11	-3.51404536E-09	3.67376411E-09	-1.56445262E-10
-1.52394351E-14	1.83766632E-14	2.96883978E-13	5.35664676E-12	-1.56445262E-10	1.48433382E-10