AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003QW109 ∴ Orbital info ∴ Epoch epochXXX

(298369) 2003QW109 ▹

ORBITAL INFORMATION

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(ASCII data file 298369.eq0)

Keplerian elements at epoch
58093.4 MJD
	Value	1-σ variation	Units
a	1.92426	5.318e-09	au
e	0.098658	4.472e-08
i	17.868	4.78e-06	deg
Ω	300.426	1.63e-05	deg
ω	93.901	5.289e-05	deg
M	87.165	4.329e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7344	au
Aphelion	2.1141	au
Asc. node-Earth separation	0.90397	au
Desc. node-Earth separation	0.90887	au
Earth MOID	0.83556	au
Orbital period	974.979	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.05115538	0.02003685	-0.00954673	-0.03223600	0.03381426
-0.05115538	1.00000000	-0.15811134	0.07254358	-0.36935773	0.40271382
0.02003685	-0.15811134	1.00000000	0.44097566	0.00724835	-0.15037317
-0.00954673	0.07254358	0.44097566	1.00000000	-0.37975987	0.09557833
-0.03223600	-0.36935773	0.00724835	-0.37975987	1.00000000	-0.95494910
0.03381426	0.40271382	-0.15037317	0.09557833	-0.95494910	1.00000000

Covariance matrix
2.82805886E-17	-1.21668100E-17	5.09352342E-16	-8.27598856E-16	-9.06731790E-15	7.78539000E-15
-1.21668100E-17	2.00024147E-15	-3.38024957E-14	5.28884808E-14	-8.73739320E-13	7.79783525E-13
5.09352342E-16	-3.38024957E-14	2.28501503E-11	3.43621264E-11	1.83264028E-12	-3.11208315E-11
-8.27598856E-16	5.28884808E-14	3.43621264E-11	2.65730722E-10	-3.27433742E-10	6.74553879E-11
-9.06731790E-15	-8.73739320E-13	1.83264028E-12	-3.27433742E-10	2.79760863E-09	-2.18680476E-09
7.78539000E-15	7.79783525E-13	-3.11208315E-11	6.74553879E-11	-2.18680476E-09	1.87444460E-09