AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RZ42 ∴ Orbital info ∴ Epoch epochXXX

(44322) 1998RZ42 ▹

ORBITAL INFORMATION

◲

(ASCII data file 44322.eq0)

Keplerian elements at epoch
57178.3 MJD
	Value	1-σ variation	Units
a	2.6172	1.044e-08	au
e	0.220576	4.146e-08
i	3.821	4.803e-06	deg
Ω	232.217	7.497e-05	deg
ω	77.604	7.609e-05	deg
M	10.495	1.14e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0399	au
Aphelion	3.1945	au
Asc. node-Earth separation	1.3669	au
Desc. node-Earth separation	1.62588	au
Earth MOID	1.02934	au
Orbital period	1546.51	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.09169537	0.01832904	-0.01406686	0.01495441	-0.04113106
0.09169537	1.00000000	-0.01239970	0.00048624	0.04926803	-0.35086574
0.01832904	-0.01239970	1.00000000	-0.36370232	0.35557386	0.00951948
-0.01406686	0.00048624	-0.36370232	1.00000000	-0.98383908	0.00230296
0.01495441	0.04926803	0.35557386	-0.98383908	1.00000000	-0.17505751
-0.04113106	-0.35086574	0.00951948	0.00230296	-0.17505751	1.00000000

Covariance matrix
1.08936071E-16	3.96748767E-17	9.18862139E-16	-1.10065490E-14	1.18769434E-14	-4.89259179E-15
3.96748767E-17	1.71855994E-15	-2.46898358E-15	1.51112834E-15	1.55416463E-13	-1.65770246E-13
9.18862139E-16	-2.46898358E-15	2.30701023E-11	-1.30960122E-10	1.29958323E-10	5.21100273E-13
-1.10065490E-14	1.51112834E-15	-1.30960122E-10	5.62000228E-09	-5.61231237E-09	1.96760670E-12
1.18769434E-14	1.55416463E-13	1.29958323E-10	-5.61231237E-09	5.79027294E-09	-1.51814595E-10
-4.89259179E-15	-1.65770246E-13	5.21100273E-13	1.96760670E-12	-1.51814595E-10	1.29887256E-10