AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WQ19 ∴ Orbital info ∴ Epoch epochXXX

(478294) 2011WQ19 ▹

ORBITAL INFORMATION

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(ASCII data file 478294.eq0)

Keplerian elements at epoch
57797.2 MJD
	Value	1-σ variation	Units
a	3.13542	8.617e-08	au
e	0.221047	9.28e-08
i	21.675	1.953e-05	deg
Ω	230.64	2.369e-05	deg
ω	60.384	5.771e-05	deg
M	72.03	4.57e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4423	au
Aphelion	3.8285	au
Asc. node-Earth separation	1.6791	au
Desc. node-Earth separation	2.35931	au
Earth MOID	1.50184	au
Orbital period	2027.88	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.28066946	-0.01285292	-0.00644129	0.20760297	-0.26090981
0.28066946	1.00000000	0.03204420	0.01313539	-0.46063597	0.45882924
-0.01285292	0.03204420	1.00000000	-0.33423716	0.05095526	0.08465897
-0.00644129	0.01313539	-0.33423716	1.00000000	-0.40034991	0.02169073
0.20760297	-0.46063597	0.05095526	-0.40034991	1.00000000	-0.91379632
-0.26090981	0.45882924	0.08465897	0.02169073	-0.91379632	1.00000000

Covariance matrix
7.42610017E-15	2.24454733E-15	-2.16323232E-14	-1.31502927E-14	1.03238431E-12	-1.02757372E-12
2.24454733E-15	8.61204713E-15	5.80795766E-14	2.88787368E-14	-2.46682578E-12	1.94601625E-12
-2.16323232E-14	5.80795766E-14	3.81453558E-10	-1.54652751E-10	5.74298007E-11	7.55676618E-11
-1.31502927E-14	2.88787368E-14	-1.54652751E-10	5.61260097E-10	-5.47329990E-10	2.34854230E-11
1.03238431E-12	-2.46682578E-12	5.74298007E-11	-5.47329990E-10	3.33008148E-09	-2.41001091E-09
-1.02757372E-12	1.94601625E-12	7.55676618E-11	2.34854230E-11	-2.41001091E-09	2.08873985E-09