AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UW209 ∴ Orbital info ∴ Epoch epochXXX

(627391) 2008UW209 ▹

ORBITAL INFORMATION

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(ASCII data file 627391.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10494	5.004e-08	au
e	0.117294	1.185e-07
i	1.379	1.301e-05	deg
Ω	6.12	0.000446	deg
ω	17.591	0.0004544	deg
M	303.891	7.859e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7408	au
Aphelion	3.4691	au
Asc. node-Earth separation	1.75324	au
Desc. node-Earth separation	2.44997	au
Earth MOID	1.74431	au
Orbital period	1998.39	days
Date of orbit computation	apr 23 22:01

Correlation matrix
1.00000000	0.13708689	0.01714202	-0.02542843	0.06774360	-0.35482178
0.13708689	1.00000000	0.00665643	0.00419367	0.02347943	-0.16339343
0.01714202	0.00665643	1.00000000	0.19551315	-0.18834915	-0.01939221
-0.02542843	0.00419367	0.19551315	1.00000000	-0.98046620	0.00059748
0.06774360	0.02347943	-0.18834915	-0.98046620	1.00000000	-0.19444554
-0.35482178	-0.16339343	-0.01939221	0.00059748	-0.19444554	1.00000000

Covariance matrix
2.50373031E-15	8.13172974E-16	1.11633778E-14	-5.67424091E-13	1.54023861E-12	-1.39536984E-12
8.13172974E-16	1.40535650E-14	1.02700946E-14	2.21708112E-13	1.26475620E-12	-1.52234516E-12
1.11633778E-14	1.02700946E-14	1.69386844E-10	1.13477633E-09	-1.11385708E-09	-1.98359254E-11
-5.67424091E-13	2.21708112E-13	1.13477633E-09	1.98878995E-07	-1.98679498E-07	2.09413394E-11
1.54023861E-12	1.26475620E-12	-1.11385708E-09	-1.98679498E-07	2.06467613E-07	-6.94399256E-09
-1.39536984E-12	-1.52234516E-12	-1.98359254E-11	2.09413394E-11	-6.94399256E-09	6.17690024E-09