AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WV89 ∴ Orbital info ∴ Epoch epochXXX

(632817) 2008WV89 ▹

ORBITAL INFORMATION

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(ASCII data file 632817.eq0)

Keplerian elements at epoch
58812.8 MJD
	Value	1-σ variation	Units
a	2.57932	2.874e-08	au
e	0.196854	6.929e-08
i	13.441	7.804e-06	deg
Ω	94.415	2.511e-05	deg
ω	279.32	3.403e-05	deg
M	301.496	2.08e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0716	au
Aphelion	3.0871	au
Asc. node-Earth separation	1.41907	au
Desc. node-Earth separation	1.54289	au
Earth MOID	1.12212	au
Orbital period	1513.06	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	-0.02417609	-0.00314354	0.01377606	-0.13440665	0.18274836
-0.02417609	1.00000000	-0.06774329	-0.01056167	0.49438300	-0.75304461
-0.00314354	-0.06774329	1.00000000	-0.65460379	0.42910299	0.06584522
0.01377606	-0.01056167	-0.65460379	1.00000000	-0.72483538	0.01088517
-0.13440665	0.49438300	0.42910299	-0.72483538	1.00000000	-0.68710169
0.18274836	-0.75304461	0.06584522	0.01088517	-0.68710169	1.00000000

Covariance matrix
8.26069231E-16	-4.81499197E-17	-7.05114003E-16	9.94306425E-15	-1.31443420E-13	1.09244816E-13
-4.81499197E-17	4.80178192E-15	-3.66352633E-14	-1.83789609E-14	1.16566729E-12	-1.08532810E-12
-7.05114003E-16	-3.66352633E-14	6.09065066E-11	-1.28291356E-10	1.13947095E-10	1.06879693E-11
9.94306425E-15	-1.83789609E-14	-1.28291356E-10	6.30629196E-10	-6.19350209E-10	5.68540619E-12
-1.31443420E-13	1.16566729E-12	1.13947095E-10	-6.19350209E-10	1.15776318E-09	-4.86261640E-10
1.09244816E-13	-1.08532810E-12	1.06879693E-11	5.68540619E-12	-4.86261640E-10	4.32591769E-10