AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RQ1 ∴ Orbital info ∴ Epoch epochXXX

(165783) 2001RQ1 ▹

ORBITAL INFORMATION

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(ASCII data file 165783.eq0)

Keplerian elements at epoch
57640.9 MJD
	Value	1-σ variation	Units
a	3.08672	2.419e-08	au
e	0.107964	6.149e-08
i	9.874	6.646e-06	deg
Ω	174.186	2.834e-05	deg
ω	189.004	3.733e-05	deg
M	261.889	2.424e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7535	au
Aphelion	3.42	au
Asc. node-Earth separation	2.42062	au
Desc. node-Earth separation	1.75171	au
Earth MOID	1.75057	au
Orbital period	1980.82	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	0.04167980	0.00419159	0.00519014	0.12510957	-0.21076182
0.04167980	1.00000000	0.00246096	0.00897592	-0.08228875	0.06786480
0.00419159	0.00246096	1.00000000	0.01502884	-0.02359158	0.01996681
0.00519014	0.00897592	0.01502884	1.00000000	-0.74943805	0.00035291
0.12510957	-0.08228875	-0.02359158	-0.74943805	1.00000000	-0.65203016
-0.21076182	0.06786480	0.01996681	0.00035291	-0.65203016	1.00000000

Covariance matrix
5.85183363E-16	6.19939240E-17	6.73888124E-16	3.55846686E-15	1.12991201E-13	-1.23582928E-13
6.19939240E-17	3.78055050E-15	1.00564536E-15	1.56420794E-14	-1.88897448E-13	1.01144587E-13
6.73888124E-16	1.00564536E-15	4.41697948E-11	2.83091161E-12	-5.85366432E-12	3.21656172E-12
3.55846686E-15	1.56420794E-14	2.83091161E-12	8.03297565E-10	-7.93016243E-10	2.42448234E-13
1.12991201E-13	-1.88897448E-13	-5.85366432E-12	-7.93016243E-10	1.39385063E-09	-5.90060255E-10
-1.23582928E-13	1.01144587E-13	3.21656172E-12	2.42448234E-13	-5.90060255E-10	5.87544984E-10