AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WR128 ∴ Orbital info ∴ Epoch epochXXX

(410687) 2008WR128 ▹

ORBITAL INFORMATION

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(ASCII data file 410687.eq0)

Keplerian elements at epoch
58001.5 MJD
	Value	1-σ variation	Units
a	2.19592	1.546e-08	au
e	0.132568	5.546e-08
i	4.824	6.099e-06	deg
Ω	71.637	8.221e-05	deg
ω	178.369	8.792e-05	deg
M	71.135	3.008e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9048	au
Aphelion	2.487	au
Asc. node-Earth separation	1.50212	au
Desc. node-Earth separation	0.89159	au
Earth MOID	0.89154	au
Orbital period	1188.57	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	-0.04119704	0.00075213	-0.00209589	-0.17392112	0.51261153
-0.04119704	1.00000000	-0.00809627	-0.01751413	0.00937227	0.05197340
0.00075213	-0.00809627	1.00000000	-0.09239709	0.08580260	0.00192273
-0.00209589	-0.01751413	-0.09239709	1.00000000	-0.93320472	0.00614817
-0.17392112	0.00937227	0.08580260	-0.93320472	1.00000000	-0.36079682
0.51261153	0.05197340	0.00192273	0.00614817	-0.36079682	1.00000000

Covariance matrix
2.38894528E-16	-3.53162954E-17	7.08958643E-17	-2.66323341E-15	-2.36355866E-13	2.38335410E-13
-3.53162954E-17	3.07618261E-15	-2.73852063E-15	-7.98606531E-14	4.57048104E-14	8.67130175E-14
7.08958643E-17	-2.73852063E-15	3.71920760E-11	-4.63256827E-11	4.60083459E-11	3.52729397E-13
-2.66323341E-15	-7.98606531E-14	-4.63256827E-11	6.75890944E-09	-6.74568741E-09	1.52048157E-11
-2.36355866E-13	4.57048104E-14	4.60083459E-11	-6.74568741E-09	7.73075552E-09	-9.54268889E-10
2.38335410E-13	8.67130175E-14	3.52729397E-13	1.52048157E-11	-9.54268889E-10	9.04886671E-10