AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003AR42 ∴ Orbital info ∴ Epoch epochXXX

(147293) 2003AR42 ▹

ORBITAL INFORMATION

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(ASCII data file 147293.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86118	1.901e-08	au
e	0.086415	5.503e-08
i	16.182	5.911e-06	deg
Ω	124.454	2.256e-05	deg
ω	1.69	4.581e-05	deg
M	139.21	4.108e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6139	au
Aphelion	3.1084	au
Asc. node-Earth separation	1.6301	au
Desc. node-Earth separation	2.09297	au
Earth MOID	1.62985	au
Orbital period	1767.73	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.08071855	0.00427170	0.00974565	0.20243861	-0.36230970
0.08071855	1.00000000	0.00356335	-0.01981707	0.33591042	-0.35107786
0.00427170	0.00356335	1.00000000	0.34494327	-0.17287207	0.01392808
0.00974565	-0.01981707	0.34494327	1.00000000	-0.48391075	0.01259734
0.20243861	0.33591042	-0.17287207	-0.48391075	1.00000000	-0.86860989
-0.36230970	-0.35107786	0.01392808	0.01259734	-0.86860989	1.00000000

Covariance matrix
3.61308498E-16	8.44378650E-17	4.79926251E-16	4.17858382E-15	1.76279918E-13	-2.82907567E-13
8.44378650E-17	3.02865326E-15	1.15909006E-15	-2.46004759E-14	8.46873740E-13	-7.93695172E-13
4.79926251E-16	1.15909006E-15	3.49356332E-11	4.59897777E-11	-4.68090209E-11	3.38182401E-12
4.17858382E-15	-2.46004759E-14	4.59897777E-11	5.08813515E-10	-5.00051800E-10	1.16730359E-11
1.76279918E-13	8.46873740E-13	-4.68090209E-11	-5.00051800E-10	2.09865389E-09	-1.63463466E-09
-2.82907567E-13	-7.93695172E-13	3.38182401E-12	1.16730359E-11	-1.63463466E-09	1.68752821E-09