NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008GA4 ∴ Orbital info ∴ Epoch 56646 MJD

2008GA4 ▹

ORBITAL INFORMATION

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(ASCII data file 2008GA4.eq0)

Keplerian elements
(Epoch 56646.1 MJD)
	Value	1-σ variation	Units
a	1.77028	8.219e-09	au
e	0.66954	1.59e-07
i	6.32	8.108e-06	deg
Ω	83.108	0.0001078	deg
ω	0.648	0.0001108	deg
M	196.527	1.099e-05	deg

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.585	au
Aphelion distance	2.9556	au
Asc. node-Earth separation	-0.3992	au
Desc. node-Earth separation	1.94094	au
Earth MOID	0.10938	au
Orbital period	860.326	days
Date of orbit computation	feb 26 10:45

Covariance matrix
6.75454975E-17	2.43937356E-16	2.45880258E-14	-6.42074496E-14	-4.96423995E-14	7.80918641E-14
2.43937356E-16	2.52691445E-14	-1.24000329E-13	2.37682586E-12	-5.61932560E-12	-3.10317838E-13
2.45880258E-14	-1.24000329E-13	6.57315992E-11	-6.67667911E-10	6.37840499E-10	3.63831943E-11
-6.42074496E-14	2.37682586E-12	-6.67667911E-10	1.16158088E-08	-1.16674837E-08	-1.39979529E-10
-4.96423995E-14	-5.61932560E-12	6.37840499E-10	-1.16674837E-08	1.22841013E-08	5.68373743E-11
7.80918641E-14	-3.10317838E-13	3.63831943E-11	-1.39979529E-10	5.68373743E-11	1.20882808E-10

Correlation matrix
1.00000000	0.18671742	0.36901019	-0.07248739	-0.05449829	0.86422200
0.18671742	1.00000000	-0.09621449	0.13873223	-0.31894605	-0.17755349
0.36901019	-0.09621449	1.00000000	-0.76409732	0.70982828	0.40816095
-0.07248739	0.13873223	-0.76409732	1.00000000	-0.97674407	-0.11812927
-0.05449829	-0.31894605	0.70982828	-0.97674407	1.00000000	0.04664231
0.86422200	-0.17755349	0.40816095	-0.11812927	0.04664231	1.00000000