AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DW84 ∴ Orbital info ∴ Epoch epochXXX

(506915) 2008DW84 ▹

ORBITAL INFORMATION

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(ASCII data file 506915.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.3597	2.624e-08	au
e	0.143918	8.79e-08
i	0.488	7.755e-06	deg
Ω	260.831	0.001265	deg
ω	337.535	0.001265	deg
M	145.847	3.932e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0201	au
Aphelion	2.6993	au
Asc. node-Earth separation	1.02657	au
Desc. node-Earth separation	1.67953	au
Earth MOID	1.00973	au
Orbital period	1323.99	days
Date of orbit computation	Jul 26 10:57

Correlation matrix
1.00000000	0.49081240	-0.00960046	-0.00153641	-0.00035891	-0.29195517
0.49081240	1.00000000	0.02015890	-0.00974981	0.00179178	0.08460264
-0.00960046	0.02015890	1.00000000	-0.08661552	0.08691663	-0.01430417
-0.00153641	-0.00974981	-0.08661552	1.00000000	-0.99954308	-0.01882982
-0.00035891	0.00179178	0.08691663	-0.99954308	1.00000000	-0.00900263
-0.29195517	0.08460264	-0.01430417	-0.01882982	-0.00900263	1.00000000

Covariance matrix
6.88634288E-16	1.13217516E-15	-1.95377139E-15	-5.10167625E-14	-1.19162342E-14	-3.01260176E-13
1.13217516E-15	7.72694021E-15	1.37422594E-14	-1.08445427E-12	1.99273625E-13	2.92427993E-13
-1.95377139E-15	1.37422594E-14	6.01415987E-11	-8.49951795E-10	8.52810268E-10	-4.36195744E-12
-5.10167625E-14	-1.08445427E-12	-8.49951795E-10	1.60111382E-06	-1.60020153E-06	-9.36889593E-10
-1.19162342E-14	1.99273625E-13	8.52810268E-10	-1.60020153E-06	1.60075228E-06	-4.47881142E-10
-3.01260176E-13	2.92427993E-13	-4.36195744E-12	-9.36889593E-10	-4.47881142E-10	1.54618858E-09