AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RE142 ∴ Orbital info ∴ Epoch epochXXX

(219558) 2001RE142 ▹

ORBITAL INFORMATION

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(ASCII data file 219558.eq0)

Keplerian elements at epoch
58002.6 MJD
	Value	1-σ variation	Units
a	2.53694	8.327e-09	au
e	0.275497	6.848e-08
i	27.193	7.384e-06	deg
Ω	188.976	5.895e-06	deg
ω	221.35	1.348e-05	deg
M	329.297	1.102e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.838	au
Aphelion	3.2359	au
Asc. node-Earth separation	1.95877	au
Desc. node-Earth separation	0.94187	au
Earth MOID	0.89595	au
Orbital period	1475.93	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.62265756	0.12166813	-0.00488782	0.50359658	-0.61559038
-0.62265756	1.00000000	-0.16966596	0.01334231	-0.63262038	0.81724844
0.12166813	-0.16966596	1.00000000	0.03357354	0.12858783	-0.17134316
-0.00488782	0.01334231	0.03357354	1.00000000	-0.38790635	0.00825633
0.50359658	-0.63262038	0.12858783	-0.38790635	1.00000000	-0.88855402
-0.61559038	0.81724844	-0.17134316	0.00825633	-0.88855402	1.00000000

Covariance matrix
6.93413464E-17	-3.55048468E-16	7.48103656E-15	-2.39925886E-16	5.65398278E-14	-5.65018547E-14
-3.55048468E-16	4.68904594E-15	-8.57878482E-14	5.38565500E-15	-5.84064748E-13	6.16837950E-13
7.48103656E-15	-8.57878482E-14	5.45227339E-11	1.46134046E-12	1.28015998E-11	-1.39453795E-11
-2.39925886E-16	5.38565500E-15	1.46134046E-12	3.47480796E-11	-3.08295981E-11	5.36447619E-13
5.65398278E-14	-5.84064748E-13	1.28015998E-11	-3.08295981E-11	1.81782111E-10	-1.32048706E-10
-5.65018547E-14	6.16837950E-13	-1.39453795E-11	5.36447619E-13	-1.32048706E-10	1.21492504E-10