NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008AW28 ∴ Orbital info ∴ Epoch 54478 MJD

2008AW28 ▹

ORBITAL INFORMATION

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(ASCII data file 2008AW28.eq0)

Keplerian elements
(Epoch 54478.4 MJD)
	Value	1-σ variation	Units
a	1.74527	0.007682	au
e	0.341104	0.002289
i	22.284	0.1414	deg
Ω	118.15	0.01014	deg
ω	288.143	0.06101	deg
M	36.746	0.2341	deg

Other useful info
Absolute Magnitude (H)	22.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1499	au
Aphelion distance	2.3406	au
Asc. node-Earth separation	0.41029	au
Desc. node-Earth separation	0.70844	au
Earth MOID	0.32098	au
Orbital period	842.152	days
Date of orbit computation	feb 26 10:34

Covariance matrix
5.90072056E-05	1.75768213E-05	1.08607933E-03	7.78217624E-05	4.66765618E-04	-1.79841606E-03
1.75768213E-05	5.24073985E-06	3.23230225E-04	2.31530053E-05	1.38675810E-04	-5.35897216E-04
1.08607933E-03	3.23230225E-04	2.00073062E-02	1.43401730E-03	8.61051501E-03	-3.30895284E-02
7.78217624E-05	2.31530053E-05	1.43401730E-03	1.02800355E-04	6.17517824E-04	-2.37069213E-03
4.66765618E-04	1.38675810E-04	8.61051501E-03	6.17517824E-04	3.72161768E-03	-1.42143433E-02
-1.79841606E-03	-5.35897216E-04	-3.30895284E-02	-2.37069213E-03	-1.42143433E-02	5.48207865E-02

Correlation matrix
1.00000000	0.99952006	0.99957346	0.99919725	0.99604843	-0.99991945
0.99952006	1.00000000	0.99820871	0.99750198	0.99297550	-0.99979870
0.99957346	0.99820871	1.00000000	0.99991429	0.99785845	-0.99913377
0.99919725	0.99750198	0.99991429	1.00000000	0.99835802	-0.99863141
0.99604843	0.99297550	0.99785845	0.99835802	1.00000000	-0.99514941
-0.99991945	-0.99979870	-0.99913377	-0.99863141	-0.99514941	1.00000000