AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005EF250 ∴ Orbital info ∴ Epoch epochXXX

(289555) 2005EF250 ▹

ORBITAL INFORMATION

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(ASCII data file 289555.eq0)

Keplerian elements at epoch
57677.5 MJD
	Value	1-σ variation	Units
a	2.79029	1.878e-08	au
e	0.14333	6.879e-08
i	9.509	7.583e-06	deg
Ω	185.449	3.174e-05	deg
ω	351.215	3.739e-05	deg
M	193.188	1.976e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3904	au
Aphelion	3.1902	au
Asc. node-Earth separation	1.3981	au
Desc. node-Earth separation	2.18216	au
Earth MOID	1.3967	au
Orbital period	1702.44	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	-0.19959382	0.01116584	-0.00018621	0.03126138	-0.05291321
-0.19959382	1.00000000	0.00082013	0.01181073	0.10270125	-0.26569468
0.01116584	0.00082013	1.00000000	0.17747442	-0.15120172	0.00442160
-0.00018621	0.01181073	0.17747442	1.00000000	-0.83291323	-0.01067490
0.03126138	0.10270125	-0.15120172	-0.83291323	1.00000000	-0.53075158
-0.05291321	-0.26569468	0.00442160	-0.01067490	-0.53075158	1.00000000

Covariance matrix
3.52721601E-16	-2.57874929E-16	1.59021764E-15	-1.11017553E-16	2.19549587E-14	-1.96351715E-14
-2.57874929E-16	4.73251504E-15	4.27838592E-16	2.57919348E-14	2.64198364E-13	-3.61146535E-13
1.59021764E-15	4.27838592E-16	5.75040109E-11	4.27214592E-11	-4.28759953E-11	6.62495332E-13
-1.11017553E-16	2.57919348E-14	4.27214592E-11	1.00767963E-09	-9.88711105E-10	-6.69545039E-12
2.19549587E-14	2.64198364E-13	-4.28759953E-11	-9.88711105E-10	1.39835301E-09	-3.92151872E-10
-1.96351715E-14	-3.61146535E-13	6.62495332E-13	-6.69545039E-12	-3.92151872E-10	3.90399424E-10