NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008VB4 ∴ Orbital info ∴ Epoch 54776 MJD

2008VB4 ▹

ORBITAL INFORMATION

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(ASCII data file 2008VB4.eq0)

Keplerian elements
(Epoch 54776.4 MJD)
	Value	1-σ variation	Units
a	2.35266	0.2559	au
e	0.61756	0.044
i	0.057	0.02151	deg
Ω	189.327	16.56	deg
ω	171.302	17.04	deg
M	8.807	1.519	deg

Other useful info
Absolute Magnitude (H)	28.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8998	au
Aphelion distance	3.8056	au
Asc. node-Earth separation	2.75121	au
Desc. node-Earth separation	-0.09829	au
Earth MOID	0.00051	au
Orbital period	1318.07	days
Date of orbit computation	feb 26 10:39

Covariance matrix
6.54771257E-02	1.12537222E-02	6.16137638E-05	-5.98203050E-01	5.03245981E-01	-3.88165128E-01
1.12537222E-02	1.93582292E-03	3.78909884E-05	-8.19994778E-02	6.50045188E-02	-6.66191222E-02
6.16137638E-05	3.78909884E-05	4.62595992E-04	3.52008787E-01	-3.63487329E-01	1.25278182E-03
-5.98203050E-01	-8.19994778E-02	3.52008787E-01	2.74218972E+02	-2.82034856E+02	4.77993971E+00
5.03245981E-01	6.50045188E-02	-3.63487329E-01	-2.82034856E+02	2.90269810E+02	-4.25698284E+00
-3.88165128E-01	-6.66191222E-02	1.25278182E-03	4.77993971E+00	-4.25698284E+00	2.30682101E+00

Correlation matrix
1.00000000	0.99958234	0.01119520	-0.14117411	0.11543422	-0.99876833
0.99958234	1.00000000	0.04004075	-0.11254586	0.08671811	-0.99691732
0.01119520	0.04004075	1.00000000	0.98833420	-0.99194458	0.03835019
-0.14117411	-0.11254586	0.98833420	1.00000000	-0.99966181	0.19004950
0.11543422	0.08671811	-0.99194458	-0.99966181	1.00000000	-0.16451065
-0.99876833	-0.99691732	0.03835019	0.19004950	-0.16451065	1.00000000