AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EN12 ∴ Orbital info ∴ Epoch epochXXX

(330452) 2007EN12 ▹

ORBITAL INFORMATION

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(ASCII data file 330452.eq0)

Keplerian elements at epoch
57942.7 MJD
	Value	1-σ variation	Units
a	2.63762	1.755e-08	au
e	0.057821	4.971e-08
i	22.029	7.614e-06	deg
Ω	169.624	1.32e-05	deg
ω	266.569	7.247e-05	deg
M	224.535	6.963e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4851	au
Aphelion	2.7901	au
Asc. node-Earth separation	1.64597	au
Desc. node-Earth separation	1.6139	au
Earth MOID	1.57896	au
Orbital period	1564.65	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.27619494	0.02319869	-0.00137883	-0.17063008	0.17719056
-0.27619494	1.00000000	-0.02834834	0.00507460	-0.29252431	0.28732253
0.02319869	-0.02834834	1.00000000	0.21962318	-0.03517047	-0.00149978
-0.00137883	0.00507460	0.21962318	1.00000000	-0.17586291	0.00776043
-0.17063008	-0.29252431	-0.03517047	-0.17586291	1.00000000	-0.98397389
0.17719056	0.28732253	-0.00149978	0.00776043	-0.98397389	1.00000000

Covariance matrix
3.08041747E-16	-2.40955317E-16	3.10022463E-15	-3.19433377E-16	-2.17015682E-13	2.16544870E-13
-2.40955317E-16	2.47076830E-15	-1.07292279E-14	3.32952537E-15	-1.05367992E-12	9.94462039E-13
3.10022463E-15	-1.07292279E-14	5.79761938E-11	2.20733150E-11	-1.94059005E-11	-7.95162707E-13
-3.19433377E-16	3.32952537E-15	2.20733150E-11	1.74232467E-10	-1.68216868E-10	7.13268551E-12
-2.17015682E-13	-1.05367992E-12	-1.94059005E-11	-1.68216868E-10	5.25123524E-09	-4.96497234E-09
2.16544870E-13	9.94462039E-13	-7.95162707E-13	7.13268551E-12	-4.96497234E-09	4.84847372E-09