AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011RQ1 ∴ Orbital info ∴ Epoch epochXXX

(301836) 2011RQ1 ▹

ORBITAL INFORMATION

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(ASCII data file 301836.eq0)

Keplerian elements at epoch
58046.8 MJD
	Value	1-σ variation	Units
a	2.57507	1.943e-08	au
e	0.056734	6.104e-08
i	5.99	6.222e-06	deg
Ω	191.736	4.147e-05	deg
ω	338.746	6.443e-05	deg
M	351.011	4.975e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.429	au
Aphelion	2.7212	au
Asc. node-Earth separation	1.43686	au
Desc. node-Earth separation	1.70994	au
Earth MOID	1.43348	au
Orbital period	1509.32	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	-0.34061689	0.00276604	-0.00160589	-0.36181609	0.47691954
-0.34061689	1.00000000	0.00199018	0.00609900	0.32139009	-0.44115399
0.00276604	0.00199018	1.00000000	0.03272936	-0.02305612	0.00255725
-0.00160589	0.00609900	0.03272936	1.00000000	-0.63786269	-0.00404312
-0.36181609	0.32139009	-0.02305612	-0.63786269	1.00000000	-0.76522991
0.47691954	-0.44115399	0.00255725	-0.00404312	-0.76522991	1.00000000

Covariance matrix
3.77420479E-16	-4.03937107E-16	3.34342679E-16	-1.29385073E-15	-4.52879824E-13	4.60914174E-13
-4.03937107E-16	3.72623031E-15	7.55872985E-16	1.54401115E-14	1.26400760E-12	-1.33963743E-12
3.34342679E-16	7.55872985E-16	3.87117512E-11	8.44531295E-12	-9.24251119E-12	7.91509743E-13
-1.29385073E-15	1.54401115E-14	8.44531295E-12	1.71994188E-09	-1.70438007E-09	-8.34134470E-12
-4.52879824E-13	1.26400760E-12	-9.24251119E-12	-1.70438007E-09	4.15111460E-09	-2.45265529E-09
4.60914174E-13	-1.33963743E-12	7.91509743E-13	-8.34134470E-12	-2.45265529E-09	2.47471067E-09