AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003QL99 ∴ Orbital info ∴ Epoch epochXXX

(244723) 2003QL99 ▹

ORBITAL INFORMATION

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(ASCII data file 244723.eq0)

Keplerian elements at epoch
57492.3 MJD
	Value	1-σ variation	Units
a	2.29252	9.555e-09	au
e	0.261298	7.867e-08
i	5.868	5.399e-06	deg
Ω	96.736	5.782e-05	deg
ω	277.605	5.894e-05	deg
M	217.89	1.019e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6935	au
Aphelion	2.8916	au
Asc. node-Earth separation	1.08075	au
Desc. node-Earth separation	1.19634	au
Earth MOID	0.70632	au
Orbital period	1267.85	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	0.31206772	-0.02255784	-0.02037762	0.06951642	-0.42055668
0.31206772	1.00000000	-0.05707395	-0.03798111	0.04926623	-0.41089786
-0.02255784	-0.05707395	1.00000000	-0.33789981	0.32704320	0.04243224
-0.02037762	-0.03798111	-0.33789981	1.00000000	-0.97905286	0.03105612
0.06951642	0.04926623	0.32704320	-0.97905286	1.00000000	-0.20941271
-0.42055668	-0.41089786	0.04243224	0.03105612	-0.20941271	1.00000000

Covariance matrix
9.12963031E-17	2.34587172E-16	-1.16373786E-15	-1.12580386E-14	3.91474598E-14	-4.09412741E-14
2.34587172E-16	6.18952943E-15	-2.42436348E-14	-1.72774336E-13	2.28437661E-13	-3.29361562E-13
-1.16373786E-15	-2.42436348E-14	2.91515686E-11	-1.05487669E-10	1.04070028E-10	2.33419481E-12
-1.12580386E-14	-1.72774336E-13	-1.05487669E-10	3.34322469E-09	-3.33640308E-09	1.82953278E-11
3.91474598E-14	2.28437661E-13	1.04070028E-10	-3.33640308E-09	3.47359497E-09	-1.25748509E-10
-4.09412741E-14	-3.29361562E-13	2.33419481E-12	1.82953278E-11	-1.25748509E-10	1.03805518E-10