AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RQ116 ∴ Orbital info ∴ Epoch epochXXX

(203281) 2001RQ116 ▹

ORBITAL INFORMATION

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(ASCII data file 203281.eq0)

Keplerian elements at epoch
57747.5 MJD
	Value	1-σ variation	Units
a	3.09643	3.083e-08	au
e	0.077078	6.137e-08
i	2.545	5.743e-06	deg
Ω	122.686	0.0001449	deg
ω	206.297	0.00015	deg
M	306.765	3.942e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8578	au
Aphelion	3.3351	au
Asc. node-Earth separation	2.32196	au
Desc. node-Earth separation	1.86238	au
Earth MOID	1.84531	au
Orbital period	1990.17	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	-0.09719175	0.00015577	-0.00537574	0.04325969	-0.15225501
-0.09719175	1.00000000	0.00771548	0.00170303	0.07192880	-0.28609927
0.00015577	0.00771548	1.00000000	0.31747000	-0.30736605	0.00622156
-0.00537574	0.00170303	0.31747000	1.00000000	-0.96644620	0.00534176
0.04325969	0.07192880	-0.30736605	-0.96644620	1.00000000	-0.26046459
-0.15225501	-0.28609927	0.00622156	0.00534176	-0.26046459	1.00000000

Covariance matrix
9.50729796E-16	-1.83918911E-16	2.75823042E-17	-2.40106304E-14	2.00039822E-13	-1.85043644E-13
-1.83918911E-16	3.76649004E-15	2.71931152E-15	1.51400492E-14	6.62027029E-13	-6.92084576E-13
2.75823042E-17	2.71931152E-15	3.29803483E-11	2.64099326E-10	-2.64720775E-10	1.40831833E-12
-2.40106304E-14	1.51400492E-14	2.64099326E-10	2.09833081E-08	-2.09951588E-08	3.04996907E-11
2.00039822E-13	6.62027029E-13	-2.64720775E-10	-2.09951588E-08	2.24910127E-08	-1.53966847E-09
-1.85043644E-13	-6.92084576E-13	1.40831833E-12	3.04996907E-11	-1.53966847E-09	1.55363155E-09